effusion cooling meaning in Chinese

发散冷却
喷射冷却
倾注冷却,溢出冷却(燃气涡轮机)
倾注冷却，溢出冷却（燃气轮机）
泻流冷却

The cooling effectiveness of effusion cooling in the regions with holes and downstream the last row of holes on hot side is much higher than that of conventionary film cooling with the same operation conditions
在热侧面上的气膜孔区及其下游区，致密多孔壁的冷却效果都非常好，比同等条件下常规气膜冷却的效果好得多。
To investigate the influence of porosity of holes array on cooling effectiveness of an effusion cooled plat plate , a numerical study of the distributions of cooling effectiveness on the hot side of an effusion cooled flat plate was carried out with four different porosities of holes array
摘要为了获得气膜孔阵排列的疏密度对致密多孔壁冷却效果的影响规律，分别对四种疏密度排列下的平板热侧面上的冷却效果进行了数值模拟研究。