The nature of an open separation has been analysed qualitatively and the numerical simulation has been made for the hypersonic flow with an open separation over the blunt cone at Angle of attack.
本文定性分析了开式分离的性状，并对钝锥有攻角超声速绕流的开式分离作了数值模拟。
2
The nerve was mobilized with 2 common long right angle clamps and some endoscopic instruments by blunt and sharp dissection.
采用2把普通长直角钳及内镜外科器械钝性结合锐性分离膈神经及血管。
3
The transonic turbulent flow around a blunt nosed and short body at large angle of attack was calculated and analysed by using numerical simulation method to solve the full N S equations.