1) Air bleeding circumferential grooves casing treatment
放气型周向槽机匣处理
2) circumferential groove casing treatment
周向槽处理机匣
1.
A circumferential groove casing treatment was designed,the effects of circumferential casing treatment on the performance and flow field of a transonic axial flow compressor rotor was numerically investigated by performing a 3-D steady-state Navier-Stokes analysis.
结果表明,数值模拟结果与实验结果符合良好,该周向槽处理机匣使压气机转子的失速点流量减小了11。
2.
Role of tip leakage flow on flow instability and its control with circumferential groove casing treatment;
在此基础上,利用周向槽处理机匣结构对顶部间隙泄漏流进行控制,并探讨了周向槽处理机匣结构提高压气机稳定工作裕度机理。
5) grooved treated casing with forward-step
前置凸台周向槽式机匣处理
6) axial skewed slot casing treatment
轴向斜槽处理机匣
1.
Experimental and numerical investigations were conducted to study the fundamental flow mechanisms of the axial skewed slot casing treatment of a HP compressor and the influence on compressor stall margin.
本文主要采用数值模拟和试验验证的方法探索轴向斜槽处理机匣改善高压压气机尖部流动情况及扩大压气机稳定工作边界的基本原理。
补充资料：骨殖匣
1.盛骨灰的匣子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条