lsdyna

Application of ANSYS / LSDYNA in simulation process of laser shock forming of sheet metal

ANSYS/LSDYNA在金属板料激光冲成形过程模拟中的应用研究

The profiled billet simulation of slab cut-dividing method of H-beam was conducted by finite element method with software ANSYS / LSDYNA .

利用有限元分析软件ANSYS/LS-DYNA，对板坯切分法轧制H型钢异型坯进行了有限元模拟。

According to characteristic of laser shock forming on sheet metal , the software of ANSYS / LSDYNA is presented to simulate the laser shock forming on sheet metal .

针对激光冲击板料成形的特点，提出采用ANSYS/LSDYNA软件进行板料激光冲击成形的数值模拟。

According to simulation by the ALE arithmetic of ANSYS / LSDYNA software , we research the damage of pipeline ( empty ) for natural gas under blast loading , and we analyze the process of damage and deformation and evolution of plain strain in pipeline .

利用有限元计算软件ANSYS/LSDYNA中的ALE算法对爆炸荷载作用下天然气管道（空管）的破坏情况进行了数值模拟，分析了爆炸荷载下管道的变形情况、管道破坏过程以及管道内部应变的发展过程。