Propagation law and overpressure load of blast wave in urban complex environment are simulated and analyzed using LS-DYNA3D software and the ALE method.
该文利用LS - DYNA软件，采用ALE方法，对城市复杂环境中爆炸波的传播规律与超压荷载进行了数值模拟和分析。
In this paper, the author has analyzed the noise - producing mechanism of ALE signal in 8051 - series single chip computer and the constraining method to overcome it.
本文通过分析8051系列单片机ale信号噪声的产生机理，提出了抑制噪声的具体方法。
The other are the nonlinear method, which studies on the effect of liquid nonlinear sway to aqueduct, such as boundary element method, ALE finite element method etc.
另一种是非线性方法，研究流体非线性晃动对渡槽影响，如边界元法、ALE型有限元法等。
The ALE(Arbitrary Lagrange Euler) kinematic description is introduced into the finite element fractional step method.
采用ALE （任意的拉格朗日欧拉）运动学描述跟踪自由液面；
It is based on physical component and body-fitted coordinate (PCBFC), and applies arbitrary Lagrangian Eulerian (ALE) method to realize the grid moving.
程序基于物理组成贴体坐标系(PCBFC)，结合任意拉格朗日欧拉坐标法(ale)实现网格的移动。
The method of ALE arithmetics of LSDYNA was used to simulate the formation process and the initiation process of shelled explosive of EFP(Explosively Formed Projectile).
利用非线性有限元程序LS-DYNA中的ALE算法对EFP的成型、冲击引爆带壳炸药作用过程进行了数值模拟。
The method of ALE arithmetics of LSDYNA was used to simulate the formation process and the initiation process of shelled explosive of EFP(Explosively Formed Projectile).
利用非线性有限元程序LS-DYNA中的ALE算法对EFP的成型、冲击引爆带壳炸药作用过程进行了数值模拟。
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