NASA C3X turbine vaneConjugate heat transferStochastic conditionUncertainty quantificationThe aim of the current paper is the robust optimization of an internally cooled gas turbine vane by increasing the cooling performance and decreasing the sensitivity of the performance against operational uncertainties. ...
NASA 的C3X叶型和Mark II 叶型被实际用在什么飞机上吗? 关注问题写回答 登录/注册航空发动机 航空 NASA 的C3X叶型和Mark II 叶型被实际用在什么飞机上吗?最近在算,想问这些叶型都是怎么设计出来的以及如何应用的。。 关注者6 被浏览741 关注问题写回答 邀请回答 好问题 添加评论 分...
c +关注美国驻华大使馆 15-02-12 15:54 来自微博weibo.com 哈勃太空望远镜拍摄到宇宙“笑脸”。NASA公布了一张哈勃太空望远镜拍摄的SDSS J1038+4849星系团的图片。在这张图片中,宇宙似乎向我们露出了笑脸。实际上,两只“眼睛”是两个相距甚远的星系。而充满笑意的嘴角曲线以及脸部轮廓实际上是“引力透镜”效应...
In the current work, film cooling of NASA-C3X turbine vane is investigated numerically. The mainstream temperature is maintained 1500°C whereas coolant is injected at a temperature of 500°C. The pressure ratio of secondary injection to the mainstream is maintained 1.15 based on the operating ...
Mangani L, Cerutti M, Maritano M, et al.Conjugate heattransfer analysis of NASA C3X film cooled vane with anobject-oriented CFD code [R]. ASME Paper GT2010-23458,2010.Conjugate Heat Transfer Analysis of NASA C3X FilmCooled Vane with an Object-Oriented CFD Code....