首页>
外文OA文献
>Design of Aspirated Compressor Blades Using Three-dimensional Inverse Method
【2h】
Design of Aspirated Compressor Blades Using Three-dimensional Inverse Method
展开▼
机译:三维逆法设计吸气压缩机叶片
展开▼
免费
页面导航
摘要
著录项
相似文献
相关主题
摘要
A three-dimensional viscous inverse method is extended to allow blading design with full interaction between the prescribed pressure-loading distribution and a specified transpiration scheme. Transpiration on blade surfaces and endwalls is implemented as inflow/outflow boundary conditions, and the basic modifications to the method are outlined. This paper focuses on a discussion concerning an application of the method to the design and analysis of a supersonic rotor with aspiration. Results show that an optimum combination of pressure-loading tailoring with surface aspiration can lead to a minimization of the amount of sucked flow required for a net performance improvement at design and off-design operations.
展开▼