然而,其中涉及到的空气动力学原理则极端复杂,需要超级计算机破解。
But the aerodynamics involved are extremely complex and required a supercomputer to crack.
对在一个各向同性、均匀的弹性球的具有恒定的热传导系数的球面上进行加热这一理想情况下,计算了陨星由于空气动力学加热而产生的热应力。
Thermal stress in meteoroids by aerodynamic heating is calculated for the ideal case of an isotropic, homogeneous, elastic sphere being heated at the surface with a constant heat transfer coefficient.
以实车的隧道空气动力学试验资料为参照进行对比计算,计算活塞风速度与实测结果较好符合。
The calculated piston wind velocity accords with the measured result on site through making a comparison with tunnel aerodynamic test data of real vehicles.
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