|
The flow analysis was made by applying the turbulent models in the complicated fuel chamber of engine. Thek-ɛ，k-ω, Spalart-Allmaras and reynolds stress models are used in which the hybrid grid is applied for the simulation. The velocity vector, the pressure contour, the change of residual along the iteration number, and the dynamic head are simulated for the comparison of four example cases. Computational results are compared with others. For the code's validation, 2-D bodies were simulated in advance by predicting the drag coefficients. |
PDF Links
Download Citation
