Explorez Ansys LS-DYNA, un solveur de dynamique explicite qui simule la réponse des structures aux déformations extrêmes des matériaux lors de périodes de chargement sévères.
過大な荷重の期間に対する構造の材料大変形応答をシミュレーションする動的陽解法ソルバーAnsys LS-DYNAの詳細を確認してください。
Explore Ansys LS-DYNA, an explicit dynamics solver that simulates the extreme materials deformation response of structures to periods of severe loading.
Ansys LS-DYNA Student offers free access to our explicit simulation software, capable of simulating the response of materials to short periods of severe loading.
LS-DYNA is the world's most advanced general purpose nonlinear finite element program. It is capable of simulating complex real world problems, and is widely accepted as the premier analysis software package for today's most challenging engineering applications. LS-DYNA can predict how a prototype...
Learn how you can simulate various metal manufacturing processes like stamping forging welding and rolling using Ansys LS-DYNA in an efficient effective way.
The smooth particle hydrodynamics method in Ansys LS-DYNA is coupled with the finite and discrete element methods, extending its range of applications to a variety of complex problems.
Engineers always make trade-offs between size, performance, and reliability in engineering product development. Simulation helps make informed decisions early in the design cycle. This episode starts with a structural finite element model in Ansys LS-DYNA, involving multiple design parameters and focusing...
Friction Methods in LS-DYNA I’m trying to better understand the methods used by LS-DYNA contact cards for calculating friction forces. Are all contact types based solely on the Coulomb friction model? If so, it seems redundant to have over 100 contact cards in the software. From what I’...
当您需要在运行分析的瞬态部分之前使用LS-DYNA预加载模型(而不是ANSYS)时，请使用PHASE = 1或2。PHASE = 1首先施加负载，然后立即移除负载。因此，荷载被消除，结构可以自由振动。PHASE = 2施加负载，然后在瞬态分析过程中继续施加负载，以便瞬态分析包括初始加载的影响并继续考虑初始加载。Birth and Death times, ...