Experimental Investigation on Aerodynamic Drag of High Speed Train? 高速列车空气阻力试验研究?
Numerical Calculation of Aerodynamic Drag of Train in Tunnel 隧道中高速列车空气阻力的数值计算
The experimental investigation and analysis on aerodynamic drag of high speed train are performed in the article. 本文对高速列车空气阻力进行了试验研究和分析。
It is very complex to calculate the aerodynamic drag of high-speed train running in railway tunnel with multi -shafts . And the difficulty is to calculate the velocity of piston wind. 在高速列车空气阻力计算中,多竖井隧道的列车空气阻力计算比较复杂,其难点在于多竖井的活塞风计算。