Review and Prospect of Aerothermodynamics of Turbomachinery 叶轮机械气动热力学的回顾与展望
Realtime Full-state Aerothermodynamics Simulation of Turboshaft Engine 涡轴发动机全状态实时气动热力学数值模拟
Based upon basic aerothermodynamics equations for flow in turbomachinery setted up by Prof. Wu, computing supersonic flow past inlet of cascade section on an arbitrary stream filament of revolution was programmed with method of characteristics. 根据吴仲华提出的基本方程,采用特征线法,对任意回转面叶栅超声速进口流场的计算编制了计算机程序。
Simulations on the nonlinear model of the twin spool turbojet engine aerothermodynamics are conducted to verify the disturbance rejection and tracking performance. 所述方法在某型双转子涡喷发动机气动热力学非线性模型上对抗干扰性和目标跟踪进行了仿真验证。
Rotating stall and surge in axial compressors are one of the most difficult problems in the field of aerothermodynamics of turbomachinery, which thus have been the research focus for many years. 轴流压气机旋转失速和喘振问题历来是叶轮机械气动热力学研究的难点和热点,其中旋转失速机理及其控制手段为研究所关注的焦点。