常見例句雙語例句EXE is developed, and design for structure optimization to fan volute exhaust segment of a certain vehicle is carried out.對某車輛的風扇蝸殼排氣段進行了結構優(yōu)化。In order to offer reliable basis, in this article a few exhaust volute models of gas turbine are designed and some numerical simulations are carried on according to the requirements mentioned above.本文即是針對這兩方面的要求，進行燃氣輪機排氣蝸殼的設計及數(shù)值模擬計算，為設計制造高性能的艦用燃氣輪機排氣蝸殼提供可靠的依據(jù)。By the numerical simulation of the flow field, a gas turbine exhaust volute with better aerodynamics performance is found.以流場特性為依據(jù)，改進不合理的氣動結構，從而得到氣動性能較好的排氣蝸殼。 返回 exhaust volute