Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of...
Transcript of Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of...
![Page 1: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/1.jpg)
Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows
Decheng Wan (万德成)Email: [email protected]
State Key Laboratory of Ocean Engineering, School of Naval Architecture, Ocean and Civil Engineering,
Shanghai Jiao Tong UniversityICNAME 2015, June 29, 2015, Harbin
![Page 2: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/2.jpg)
Shanghai Jiao Tong University
naoe-FOAM-SJTU Solver is developed based on OpenFOAM platform since 2006 which aims to:
• solve violent flows (high Re flows, breaking waves)
• provide different types of waves (numerical wave generation and absorption)
• study wave(current, wind)-floating structures interaction (nonlinear, 6DOF, mooring)
CFD Package of naoe-FOAM-SJTU
![Page 3: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/3.jpg)
• An open source CFD toolkit • Written in C++• Object-oriented programming (OOP)• Provide a series of libraries
• Basic data structure• Finite volume (mesh, discretization, etc.)• Incompressible & compressible algorithms• Linear solver• Pre-processing & Post-preocessing• … 3
CFD Package of naoe-FOAM-SJTU
Advantages of OpenFOAM open source platform:
![Page 4: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/4.jpg)
Main Structure of naoe-FOAM-SJTU
![Page 5: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/5.jpg)
Main Structure of naoe-FOAM-SJTU
![Page 6: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/6.jpg)
Shanghai Jiao Tong UniversityIntroduction to naeo-FOAM-SJTU
Functions
Provide wave conditions
Model structures motion
provide mooring force,
keep body steady,
restrain structures motion
![Page 7: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/7.jpg)
7
// Construct incompressible turbulence modelautoPtr<incompressible::turbulenceModel> turbulence(
incompressible::turbulenceModel::New(U, phi, twoPhaseProperties));
// Sovle turbulenceturbulence->correct();
// Turbulence SettingssimulationType RASModel;
RASModel kOmegaSST;
User Input:
![Page 8: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/8.jpg)
Example: Turbulence models
• Code is well constructed.• New method is easy to implement.
8
The user just need to manipulate the base
class.
A Glance at naoe-FOAM-SJTU
![Page 9: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/9.jpg)
Shanghai Jiao Tong UniversityNumerical Wave Tank
Numerical wave tank in naoe-FOAM-SJTU
![Page 10: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/10.jpg)
Shanghai Jiao Tong University
• waveTheory
Numerical Wave Tank
![Page 11: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/11.jpg)
Shanghai Jiao Tong UniversityIrregular waves
![Page 12: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/12.jpg)
Shanghai Jiao Tong UniversityIrregular waves
![Page 13: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/13.jpg)
Shanghai Jiao Tong University
0.6 m, 1.1s, 22, 30s p fH T N M
Multidirectional waves
![Page 14: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/14.jpg)
Shanghai Jiao Tong University
Oblique Wave Tank
![Page 15: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/15.jpg)
Shanghai Jiao Tong University
6DoF Motion Module
Coordinate systems
• Predicted motions• Prescribed motions
![Page 16: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/16.jpg)
Shanghai Jiao Tong University
Overset Grid• A body fitted grid can be
embedded into a Cartesian background mesh.
• Two grids are mutual independence.
• Body fitted grid can be moved without restriction.
• Two grids build the connectivity through the interpolation coefficients.
Dynamic overset grids
![Page 17: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/17.jpg)
Shanghai Jiao Tong University
Advantages of Overset Method• Easy to implement of local mesh refinement
Dynamic overset grids
![Page 18: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/18.jpg)
Shanghai Jiao Tong UniversityDynamic overset grids
![Page 19: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/19.jpg)
Shanghai Jiao Tong University
Mooring System
Position of structure Calculate mooring force and shape
Taut Catenary Semi-taut
Three types of mooring line:
Taut Method:Only elongation
Catenary Method:Only weight
Piecewise Extrapolation Method:Both considered
![Page 20: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/20.jpg)
Shanghai Jiao Tong University
The three module are coupled
Incident wave
Mooring lines
6DoF motion module
NWT provide
Mooring System
![Page 21: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/21.jpg)
Shanghai Jiao Tong University
Ship wave-making and Resistance in still water
![Page 22: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/22.jpg)
Shanghai Jiao Tong University
Wigley Ship Motion in Still Water
![Page 23: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/23.jpg)
Shanghai Jiao Tong University
24[ (1 )][1 ( ) ]2B x x zy
L L H
Wigley hull Grid
Single Wigley motion in still water
![Page 24: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/24.jpg)
Shanghai Jiao Tong UniversitySingle Wigley motion in still water
Overset grid
![Page 25: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/25.jpg)
Shanghai Jiao Tong University
Wave profile on hull surface at Fn=0.289
Single Wigley motion in still water
![Page 26: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/26.jpg)
![Page 27: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/27.jpg)
Shanghai Jiao Tong University
Two Wigley Ships Passing Each Other
![Page 28: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/28.jpg)
Shanghai Jiao Tong University
Two Wigleys Passing Each Other
Overset grid
![Page 29: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/29.jpg)
Shanghai Jiao Tong University
(1)t=5.50 (2)t=6.23(波峰)
(3)t=6.37(波谷) (4)t=10.00
Fres suface at Fn=0.30, D=0.5L
Two Wigleys Passing Each Other
![Page 30: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/30.jpg)
Shanghai Jiao Tong University
Ship Motion in Waves
![Page 31: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/31.jpg)
Shanghai Jiao Tong UniversityDTMB 5415 Ship Motion in Waves
![Page 32: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/32.jpg)
Shanghai Jiao Tong UniversityDTMB 5415 Ship Motion in Waves
Ship is induced to move under coming waves.
![Page 33: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/33.jpg)
Shanghai Jiao Tong University
![Page 34: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/34.jpg)
Shanghai Jiao Tong University
![Page 35: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/35.jpg)
Shanghai Jiao Tong University
Green Water for DTMB 5415 Ship
![Page 36: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/36.jpg)
Shanghai Jiao Tong University
![Page 37: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/37.jpg)
Shanghai Jiao Tong University
四级横浪-0航速-粘性涡流场
![Page 38: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/38.jpg)
Shanghai Jiao Tong University
LNG Tank Sloshing
![Page 39: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/39.jpg)
Shanghai Jiao Tong University
![Page 40: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/40.jpg)
Shanghai Jiao Tong University
![Page 41: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/41.jpg)
Shanghai Jiao Tong University
![Page 42: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/42.jpg)
Shanghai Jiao Tong University
Ship Maneuverability
![Page 43: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/43.jpg)
Shanghai Jiao Tong University
DTMB pure sway
![Page 44: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/44.jpg)
Shanghai Jiao Tong University
DTMB 5415 pure yaw
![Page 45: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/45.jpg)
Shanghai Jiao Tong University
Catamaran Advancing in Regular Head Waves
![Page 46: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/46.jpg)
Shanghai Jiao Tong University
Hull for numerical simulation:Delft-372 catamaran, with a rich experimental data
Main dimensions Value
Lpp 3.00 m
B 0.94 m
b 0.24 m
H 0.70 m
T 0.15 m
Δ 87.07 Kg
KG 0.34 m
LCG 1.41 m
I 53.245 Kgm2
S m2
ADDED RESISTANCE OF DELF
![Page 47: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/47.jpg)
Shanghai Jiao Tong University
Animation of the free surface (λ/L=1.0)
![Page 48: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/48.jpg)
Shanghai Jiao Tong University
Animation of the free surface (λ/L=1.5)
![Page 49: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/49.jpg)
Shanghai Jiao Tong University
Animation of the wake wave (λ/L=1.75)
![Page 50: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/50.jpg)
Shanghai Jiao Tong University
Rotating Propeller in Open Water
![Page 51: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/51.jpg)
Shanghai Jiao Tong University
Rotating Propeller in Open Water
![Page 52: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/52.jpg)
Shanghai Jiao Tong University
![Page 53: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/53.jpg)
Shanghai Jiao Tong University
![Page 54: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/54.jpg)
Shanghai Jiao Tong University
![Page 55: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/55.jpg)
Shanghai Jiao Tong University
![Page 56: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/56.jpg)
Shanghai Jiao Tong University
![Page 57: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/57.jpg)
Shanghai Jiao Tong University HSVA KCS Model
104
![Page 58: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/58.jpg)
Shanghai Jiao Tong University
Self-propulsion of Ship Motion
![Page 59: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/59.jpg)
Shanghai Jiao Tong University
![Page 60: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/60.jpg)
Shanghai Jiao Tong University
107
Propeller speed
Ship speed
![Page 61: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/61.jpg)
Shanghai Jiao Tong University
108
Experiment Present Work % error CFDShip‐Iowa (DES)
CT 3.942×10-3 3.840×10-3 -2.586% 4.011×10-3
KT 0.17 0.1682 -1.061% 0.1689KQ 0.0288 0.0290 0.863% 0.029611-t 0.853 0.8857 3.838% 0.87251-Wt 0.792 0.7815 -1.326% 0.803ηo 0.682 0.6785 -0.507% 0.683ηR 1.011 0.9811 -2.955% 0.976J 0.728 0.7363 1.142% 0.733n 9.5 9.3231 -1.862% 9.62η 0.74 0.7545 1.963% 0.724
![Page 62: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/62.jpg)
Shanghai Jiao Tong University
109
![Page 63: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/63.jpg)
Shanghai Jiao Tong University
110
![Page 64: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/64.jpg)
Shanghai Jiao Tong University
工况 35o 舵角回转
航速 2.59 m/s
最大舵角 35o
转舵速度 53.6 o/s
首次操舵方向 左舷
![Page 65: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/65.jpg)
Shanghai Jiao Tong University
![Page 66: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/66.jpg)
Shanghai Jiao Tong University
运动轨迹 舵角、首向角
横摇角 横摇角速度
![Page 67: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/67.jpg)
Shanghai Jiao Tong University 20/20 Z形操纵
![Page 68: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/68.jpg)
Shanghai Jiao Tong University 20/20 Z形操纵
运动轨迹 舵角、首向角
横摇角 横摇角速度
![Page 69: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/69.jpg)
Shanghai Jiao Tong University
Ship self-propuslion motion in waves
![Page 70: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/70.jpg)
Shanghai Jiao Tong University
![Page 71: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/71.jpg)
Shanghai Jiao Tong University
Motion histories
TF3 TF5
CFD 0.9785 0.7406
EFD 1.039 0.669
![Page 72: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/72.jpg)
Shanghai Jiao Tong University
Wave Run-up and impact
![Page 73: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/73.jpg)
Shanghai Jiao Tong UniversityWave Run-up on Cylinder
![Page 74: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/74.jpg)
Shanghai Jiao Tong University T9S110
![Page 75: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/75.jpg)
Shanghai Jiao Tong University
Maxium values of wave runup
![Page 76: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/76.jpg)
Shanghai Jiao Tong University T9S130
![Page 77: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/77.jpg)
Shanghai Jiao Tong University T9S130
![Page 78: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/78.jpg)
Shanghai Jiao Tong University
T9S110
![Page 79: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/79.jpg)
Shanghai Jiao Tong UniversityWave Run-up on Fixed Platform
naoe-FOAM-SJTU
![Page 80: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/80.jpg)
Shanghai Jiao Tong University
Floating body and mooring system
![Page 81: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/81.jpg)
Shanghai Jiao Tong University
981 semimersible Platform Motion in Waves
naoe-FOAM-SJTU
![Page 82: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/82.jpg)
Shanghai Jiao Tong University
在垂直张紧锚链作用下平台在波浪上运动
naoe-FOAM-SJTU
naoe-FOAM-SJTU
![Page 83: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/83.jpg)
Shanghai Jiao Tong University
在斜张紧锚链作用下平台在波浪上运动
naoe-FOAM-SJTU
naoe-FOAM-SJTU
![Page 84: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/84.jpg)
Shanghai Jiao Tong University
naoe-Foam-SJTU
![Page 85: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/85.jpg)
Shanghai Jiao Tong University
naoe-Foam-SJTU
![Page 86: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/86.jpg)
Shanghai Jiao Tong University
naoe-FOAM-SJTU
![Page 87: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/87.jpg)
Shanghai Jiao Tong UniversityFLNG
naoe-FOAM-SJTU
![Page 88: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/88.jpg)
Shanghai Jiao Tong University
VIM for Spar
![Page 89: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/89.jpg)
Shanghai Jiao Tong University
DTMB Spar
![Page 90: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/90.jpg)
Shanghai Jiao Tong University
![Page 91: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/91.jpg)
Shanghai Jiao Tong University
DTMB Spar VIM(Urn=8)
![Page 92: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/92.jpg)
Shanghai Jiao Tong University
![Page 93: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/93.jpg)
Shanghai Jiao Tong University
Wake flow pattern of vortices
Click here if above video not work
![Page 94: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/94.jpg)
Shanghai Jiao Tong University
![Page 95: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/95.jpg)
Shanghai Jiao Tong University
Offshore Wind Turbine Flows
![Page 96: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/96.jpg)
Shanghai Jiao Tong University
Two Blades of Wind Turbine
naoe-FOAM-SJTU
![Page 97: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/97.jpg)
Shanghai Jiao Tong University
V=15m/s
Three Blades of Wind Turbine
naoe-FOAM-SJTU
![Page 98: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/98.jpg)
Shanghai Jiao Tong University
Three Blades
5 10 15 250
1000
2000
3000
4000
5000
6000
7000
风速 [m/s]
力[N
]
两叶片风轮推力
三叶片风轮推力
![Page 99: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/99.jpg)
Shanghai Jiao Tong University Downwind configuration
Upwind turbine Downwind turbine
![Page 100: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/100.jpg)
Shanghai Jiao Tong University
Wind Turbine with supporting Tower
naoe-FOAM-SJTU
![Page 101: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/101.jpg)
Shanghai Jiao Tong University
Wind Turbine with supporting Tower
naoe-FOAM-SJTU
![Page 102: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/102.jpg)
Shanghai Jiao Tong University
Integrated our already developed meshless particle MPS codes into the naoe-FOAM-SJTU solver.
naoe-FOAM-SJTU 2.0
![Page 103: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/103.jpg)
Shanghai Jiao Tong University
![Page 104: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/104.jpg)
Shanghai Jiao Tong Universitynaoe-FOAM-SJTU 2.0
Tank Sloshing
![Page 105: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/105.jpg)
Shanghai Jiao Tong Universitynaoe-FOAM-SJTU 2.0
![Page 106: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/106.jpg)
Shanghai Jiao Tong Universitynaoe-FOAM-SJTU 2.0
Tank Sloshing with Baffle Plate
![Page 107: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/107.jpg)
Shanghai Jiao Tong Universitynaoe-FOAM-SJTU 2.0
Ship motion in waves
![Page 108: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/108.jpg)
Shanghai Jiao Tong University naoe-FOAM-SJTU 2.0
![Page 109: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/109.jpg)
Shanghai Jiao Tong Universitynaoe-FOAM-SJTU 2.0
Particle solver (MPS
and SPH)
![Page 110: Progress of naoe-FOAM-SJTU Solver for Ship and Ocean … · 2015-07-08 · Progress of naoe-FOAM-SJTU Solver for Ship and Ocean Engineering Flows DechengWan (万德成) Email: dcwan@sjtu.edu.cn](https://reader031.fdocuments.net/reader031/viewer/2022020919/5ea321eb723bb018a9778102/html5/thumbnails/110.jpg)
Shanghai Jiao Tong UniversityThank You !
naoe-FOAM-SJTU