Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
2
The non-linear non-steady lateral force and aligning moment are compared with test data, showing the feasibility of application for the studies of vehicle dynamics.
模型的计算结果与实验结果对比，表明该模型可以反映轮胎非线性侧偏特性，可以用于汽车操纵动力学研究。
3
Based on the generalized dynamic inflow theory and classic non-steady aerodynamic loading theory, a real time model is obtained by establishing wake distortion and decay.