Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work?...
-
Upload
jack-harris -
Category
Documents
-
view
221 -
download
0
description
Transcript of Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work?...
![Page 1: Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization.](https://reader036.fdocuments.net/reader036/viewer/2022082501/5a4d1b127f8b9ab0599902cb/html5/thumbnails/1.jpg)
Analysis & Simulation
MEEN 4263/64
![Page 2: Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization.](https://reader036.fdocuments.net/reader036/viewer/2022082501/5a4d1b127f8b9ab0599902cb/html5/thumbnails/2.jpg)
Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization Failure Analyses Reverse Engineering
![Page 3: Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization.](https://reader036.fdocuments.net/reader036/viewer/2022082501/5a4d1b127f8b9ab0599902cb/html5/thumbnails/3.jpg)
Tools for Analysis/Simulation Brain – think through the problem Calculator & paper, draw it out! Excel Matlab, MathCad CAD packages – configuration, some
simulation (Solid Works with COSMOS) FEA – NEiNastran, Pro-Mechanica, COMSOL
MULTIPHYSICS, simple packages from book Fluent, ProEngineer Company-specific packages
![Page 4: Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization.](https://reader036.fdocuments.net/reader036/viewer/2022082501/5a4d1b127f8b9ab0599902cb/html5/thumbnails/4.jpg)
Analysis vs. Simulation Similar concepts, Analysis is broader & more basic. Simulation typically involves a system or
complete structure, with FEA or CFD. I can simulate the vibration of a flat plate
with considerable confidence that it will be correct. See - www.engineer.tamuk.edu/departments/ieen/faculty/DrLPeel/Courses/CEEN5321/CEEN5321_Notes1.pdf
![Page 5: Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization.](https://reader036.fdocuments.net/reader036/viewer/2022082501/5a4d1b127f8b9ab0599902cb/html5/thumbnails/5.jpg)
Helpful Notes, & Potential Pitfalls When using software:
Conduct a tutorial first. Conduct a simple simulation or analysis where you know the
answer. Watch units, keep units, and loads/parameters consistent. Guess properties or loads if you are not sure, but document. Look for ways to verify your results, try some simple
comparisons. Don’t treat software as a “Black Box”. Understand your
analyses. Ask someone else to check your work. Don’t be scared to try something new or different.
![Page 6: Analysis & Simulation MEEN 4263/64. Why Conduct Analyses? It’s required Will the concept work? Feasibility? Component Sizing Material Selection Optimization.](https://reader036.fdocuments.net/reader036/viewer/2022082501/5a4d1b127f8b9ab0599902cb/html5/thumbnails/6.jpg)
Sample Analyses…. Some of our later speakers will
discuss in great detail. Simple Excel Calculation…. NEiNastran notes