转自工程流体网
This advanced tutorial cover with great detail a muffler analysis test case. The following key aspects are considered:
1) Mesh import from FEM code
2) Transmission Loss (TL) evaluation
3) Structural coupling
4) Evaluation of sound radiated externally by muffler
5) Thin shell modelling
6) Multi Domain analysis
转自工程流体网
This advanced tutorial cover with great detail a muffler analysis test case. The following key aspects are considered:
1) Mesh import from FEM code
2) Transmission Loss (TL) evaluati ...