surge margin的意思|示意

Backsweep can improve the efficiency at the expense of surge margin.

后掠会增加效率，但是会降低喘振裕度，而前掠有相反的趋势。

The surge margin at design operating point was estimated by the numerical results.

根据设计转速下的计算结果，预估了压气机设计点的喘振裕度。

The surge margin at design operating point was estimated by the numerical results.

根据设计转速下的计算结果,预估了压气机设计点的喘振裕度.

互联网

The surge margin is 20.67%. The engine thrust is increased by 14.3%.

用到发动机上设计点稳定工作裕度为20.67%，使发动机性能提高14.3%。