1) old units
顶部端壁收缩
2) endwall contouring
端壁收缩
1.
The aerodynamic characteristics and secondary flow vortices development of a steam turbine low aspect ratio endwall contouring nozzle cascade are investigated by CFD commercial software Numeca;the effects of tip endwall contouring are evaluated in comparison with the plain endwall nozzle under same boundary conditions.
采用数值计算软件Numeca模拟了汽轮机低展弦比端壁收缩喷嘴中气动性能和二次流涡系的发展,并与相同边界条件下的平直端壁喷嘴比较,得到了端壁收缩对流场性能的影响。
3) tip endwall contouring
子午面端壁收缩
4) dome
[英][dəʊm] [美][dom]
端部舱壁
5) Transmural contraction
跨壁收缩
6) distal end
远端;顶部
补充资料：收缩中(晚）期喀喇音-收缩晚期杂音综合征
收缩中(晚）期喀喇音-收缩晚期杂音综合征
即"二尖瓣脱垂-喀喇音综合征"。
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