采用圆筒壁与肋片传热等简化模型来计算汽封块、静叶和隔板的传热过程总传热系数。
Simplified heat transfer models like cylindrical surfaces and fins are used for calculating the overall heat transfer coefficients of gland blocks, stationary blades and diaphragms.
叙述了压气机静子蜂窝封严扇形段和燃烧室前封严环组件的结构特点，对蜂窝组件的修理过程进行了研究。
Characteristics of honeycomb structures of compressor stator and combustion chamber are narrated and studied also for their repairing processes.
同时根据气封间隙泄漏流的流动特性，采用一种针对静叶流道的优化方法，以期改善泄漏流对压气机整体性能的影响。
According to the properties of cavity flows, a certain optimization method is applied on the hub in order to improve the performance of compressors.
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