The dynamic performance while heavyhaultrain traction and braking on straight lines, curves and ramps railway road condition;
重载列车在直线、曲线和坡道上牵引、惰行和制动时的动力学性能;
2
The numerical results have been compared with the related test data of heavyhaultrain brake application of China and foreign countries.
将计算结果和国内外长大列车充气特性的有关试验数据进行对比分析。
3
By use of modern computational fluid dynamics method (CFD), 2-dimension air-charging characteristics model of the heavyhaultrain air brake pipe system is built.