Exact and approximate methods, energy methods, principle of virtual work, introduction to computational structural mechanics.
精确解法及近似解法，能量法，虚功法。结构计算力学绪论。
Numerical analysis of vibration and sound radiation efficiency from a submerged cylindrical shell has been carried out by using FEM methods, BEM methods and statistical energy methods.
利用有限元、边界元和统计能量分析方法并结合软件对圆柱壳体在流场中受激振动及声辐射效率作了数值计算分析研究。
The approximate solutions by energy methods and numerical methods are traditional.
多年来，对于这种板只有能量法与数值解法的近似解。
The approximate solutions by energy methods and numerical methods are traditional.
多年来，对于这种板只有能量法与数值解法的近似解。
应用推荐