一种新的叶片反问题优化设计方法在压缩机设计中的应用

Application of Optimum Design Method of A New Type Blade Counter-Problem in Compressor Design

应用一种新的透平机械叶片反问题优化设计方法设计出某一型号离心压缩机叶片。并将以该方法设计出的叶片与用目前国际上流行的方法设计出的叶片作了细致的比较，从中发现它们除形状有一定区别外，还得知，用新方法设计出的叶片的工作性能远高于以国际流行方法设计出的叶片的工作性能。

Certain type of Centrifugal compressor blade are designed using counter-problem method of a new turbo machinery blade.And Compaired in detail with the blade designed by this method and the blade designed by the current international prevaling method.Except the fixed difference with their form,and also obtained that the operating performance of the blade designed by new method is further higher than that designed by the international prevailing method.