How does the rarefaction of the air affect hypersonic vehicles  

作　　者：Youda Ye 

机构地区：[1]National Laboratory for Computational Fluid Dynamics,Beijing,100086,China

出　　处：《Acta Mechanica Sinica》2021年第1期18-19,I0002,共3页力学学报（英文版）

摘　　要：The scope,physical concept,and mathematical model for describing how the rarefaction of the air affects on hypersonic flows have been discussed.A new method,namely the data improved Naive-Stroke(DiNS)model,was proposed for the computation of hypersonic shear flows around vehicles flying at altitude of 30-100 km.Validation of the new continuum method has also been done.

关 键 词：HYPERSONIC FLOWS RAREFACTION 

分 类 号：O35[理学—流体力学]