1) trailing edge modification
尾缘修形
1.
<Abstrcat>The numerical simulation of three dimensional internal and external flows for non-vectoring two-dimensional nozzles with or without trailing edge modification was conducted by means of time marching finite volume method.
针对美国第四代战斗机F-22在二元收-扩喷管设计应用上的特点,利用时间推进的有限体积法对二元喷管尾缘修形前后非矢量状态下的内外流混合流场进行了数值模拟。
2) profile modification
修缘齿形
3) Insulator form repair
绝缘子修形
4) trailing edge
尾缘
1.
The heat transfer and characteristics of the fluid flow in the duct with waist-shaped pin- fin arrays for the trailing edge of the turbine blade were experimentally investigated.
本文对涡轮叶片尾缘中具有束腰结构扰流柱的冷却通道的传热和流动阻力特性进行了实验研究,重点研究了雷诺数、扰流柱的束腰比以及不同组合的影响。
2.
Numerical methods are used to investigate the film cooling effect of turbine guide vane′s trailing edge.
采用数值模拟的方法,研究了涡轮叶片尾缘斜劈缝气膜冷却的流场特性,及其对叶背面尾缘温度分布的影响。
3.
In order to investigate the flow characteristics of cooling flow downstream of a turbine guide vane trailing edge slot,numerical methods of RNG k-ε turbulent model were solved.
通过RNG k-ε湍流模型求解可压流的N-S方程,研究燃气轮机涡轮导向叶片尾缘劈缝出流冷气的流动情况。
6) middle concaved profile with corrected involute
修缘渐开线中凹齿形
补充资料：缘修
【缘修】
（术语）二修之一。(参见：二修)
（术语）二修之一。(参见：二修)
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