BMEGEÁTMW19 Aerodynamics and its application for vehicles BME & MOME LAB SESSION 2014 -LAB SESSIONs...
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Transcript of BMEGEÁTMW19 Aerodynamics and its application for vehicles BME & MOME LAB SESSION 2014 -LAB SESSIONs...
BMEGEÁTMW19 Aerodynamics and its application for vehicles
BME & MOME LAB SESSION 2014
- LAB SESSIONs are guided by Gulyás András: [email protected]
- 5 measurement groups are formed of 2-3 students from BME & 1 from MOME
- Each group (Nr.1. to Nr.5.) selected one design of the 8 concept car designs for the wind tunnel tests.
- 1:20 scale models will be built from wood and plasticine based on the available design. The basic concept + one aerodynamically modified version will be tested
- Wind tunnel testing will be performed on aerodynamic performance (lift and drag vs. Reynolds-number, testing on 5 different wind velocities from 8m/s to 15/s in the NPL (National Physical Laboratory) type wind tunnel)
- Flow visualization study will performed (with photo & video documentation)
- Date of tests: on the 3rd and 5th of December, 2014 (WED & FRI), 60 minutes each, see schedule on the next pages
BME and MOME students: please contact each other by email !
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Nr.5.
Nr.1.
Nr.2.
Nr.3.
Nr.4.
Becze József
Nagy Marcell
Major Zoltán
Nguyen Filip
Sipos Éva
Sebestyén Marcell
Filczer Balázs
Kovács Róbert
Nastassia Dyro
Vehicle models signed by Nr.1. to Nr.5. of the 8 design concepts are
chosen by BME students for physical modelling and wind
tunnel testing.
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Nr.1. LAB GROUPBME students: 11. Somogyi József ([email protected]) 12. Vitai László ([email protected]) 13. Nagy Ádám ([email protected])MOME student: Becze József ([email protected])DESIGN: ” concept name?”
WIND TUNNEL MEASUREMENT:3rd of December 2014, WED: 14-15hGulyás András: [email protected]
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Nr.2. LAB GROUPBME students: 21. Farkas Szigfrid ([email protected]) 22. Karácsony Gábor ([email protected]) 23. Zsigmond Ádám ([email protected])MOME student: Nagy Marcell ([email protected])DESIGN: ” concept name?”
WIND TUNNEL MEASUREMENT:5rd of December 2014, FRI: 12-13hGulyás András: [email protected]
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Nr.3. LAB GROUPBME students: 31. Nagy Márton ([email protected]) 32. Tomor András ([email protected]) 33. Erdődi István ([email protected])MOME student: Major Zoltán ([email protected])DESIGN: ”concept name?”
WIND TUNNEL MEASUREMENT:5rd of December 2014, FRI: 13-14hGulyás András: [email protected]
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Nr.4. LAB GROUPBME students: 41. Tóth Levente ([email protected]) 42. Majoros Péter ([email protected])MOME student: Nguyen Filip ([email protected])DESIGN: ” concept name?”
WIND TUNNEL MEASUREMENT:5rd of December 2014, FRI: 14-15hGulyás András: [email protected]
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Nr.5. LAB GROUPBME students: 51. Stibrányi Márton Miklós ([email protected]) 52. Molnár Dávid ([email protected])MOME student: Sipos Éva ([email protected])DESIGN: ”concept name?”
WIND TUNNEL MEASUREMENT:5rd of December 2014, FRI: 15-16hGulyás András: [email protected]
BMEGEÁTMW19 Aerodynamics and its application for vehicles
Since MOME design concepts are chosen for modelling, the
prescribed dimensions (LxWxH) are not valid anymore! Try
to create a M 1:20 scale model that has a 60mmx60mm
free flat plane on the underbody surface: the model vehicle
must be fixed to the 60mmx60mm base plate with 11mm
underbody gap in the wind tunnel!
BMEGEÁTMW19 Aerodynamics and its application for vehicles
The car model will be fixed in the wind tunnel on a metal plate (60x60x3) with four ød=6mm boreholes of 45x45 placing.Please keep an appropriate free, horizontal plane surface on the underbody of the car models! 45
60
60
45
BMEGEÁTMW19 Aerodynamics and its application for vehicles
LAB SESSION PRESENTATIONS
10th of December, 2014. WED 12.15h-14:00 (14th educational week)
max. 13 min for each presentation + 5 min for questions, discussions