摘要
根据传统的定几何燃气轮机损失模型,提出了在变几何条件下,如何进行涡轮损失计算的思路,并根据具体实例,对几种常用的损失模型作了比较,给出了一套完整的计算变几何涡轮损失的方法。
Based on the traditional loss models of turbines,a new idea of how to calculate the loss of the VGT(Variable Geometry Turbine)has been mentioned.By comparing the different results of a real turbine as example using several common models,a new calculation method of how to get the loss of VGT was given in detail.
出处
《燃气轮机技术》
北大核心
2004年第2期35-40,共6页
Gas Turbine Technology
关键词
燃气轮机
变几何涡轮
损失模型
涡轮效率
Turbine,Variable Geometry Turbine,loss model,turbine efficiency
