摘要
运用计算流体力学(CFD)软件ANSYS CFX对鱼雷涡轮机通流部分流场及性能进行了数值计算,介绍了CFD技术应用到鱼雷燃气涡轮机通流设计中的一般步骤,旨在提供一种燃气涡轮机通流部分流场及性能的预测方法,探索CFD技术在鱼雷燃气涡轮机动力系统设计中的应用途径。研究结果表明,利用CFD技术计算鱼雷燃气涡轮机通流流场,预测通流气动性能与试验数据吻合较好。本文的研究成果对鱼雷涡轮机工程研制具有一定的参考价值。
Torpedo turbine flow passage field and performance are simulated by using computational fluid dynamics（CFD） software ANSYS CFX, and the general steps of designing torpedo gas turbine flow passage with CFD are introduced in order to predict the gas turbine flow passage field and performance and to promote application of CFD technique to design of torpedo turbines. The results show that the predicted turbine efficiency agrees well with the test data. This study may offer a reference for development of new torpedo turbines.
出处
《鱼雷技术》
2012年第4期285-289,294,共6页
Torpedo Technology
