When there is no impingement, the investigation about flow extravasation effect form film cooling holes is carried out with different cross flow Reynolds Numbers and different density flow ratios of the film outflow to cross flow.
英
美
- 在無(wú)沖擊射流時(shí)，通過(guò)改變來(lái)流雷諾數、氣膜出流與橫流密流比，對氣膜孔的“溢流效應”進(jìn)行了研究。
