'Transient dynamic' means analyzing high speed, short duration events where inertial forces are important. Nonlinear materials that do not exhibit ideally elastic behavior (for example thermoplastic polymers).Large deformations (for example the crumpling of sheet metal parts).Changing boundary conditions (such as contact between parts that changes over time).'Nonlinear' means at least one (and sometimes all) of the following complications:

The code's origins lie in highly nonlinear, transient dynamic finite element analysis using explicit time integration. LS-DYNA is optimized for shared and distributed memory Unix, Linux, and Windows based, platforms, and it is fully QA'd by ANSYS-LST. Please feel free to contact us to get started on taking advantage of the world's most powerful and inexpensive complete analysis code We would welcome the opportunity to work with you on buying LS-DYNA or simply taking it for a test drive. Purchasing LS-DYNA can be as simple as start-up personal license or leasing LS-DYNA on a month-to-month basis. It is truly an analysis code for all seasons and all terrains. Although its street creed is in extreme nonlinear, it is also at home running standard linear solutions for stress, normal modes analysis or advanced PSD fatigue analyses. The ability to simulate these events in software minimizes the time and expense that must be devoted to experimental testing.Īpplications of LS-DYNA are numerous, from the simulation of automotive collisions to predicting stresses and deformations in metal forming processes to aerospace bird strike or hail damage on composites with meshless methods (SPH or DEM). LS-DYNA can predict how a prototype will respond to real-world events such as crashes, drops, earthquakes, bird strikes and more. We like to say that we don't sell LS-DYNA but we advocate LS-DYNA to clients where it will make them money. If you would like to learn more about purchasing and learning LS-DYNA, please take a look at this PDF: LS-DYNA The advanced simulation tool for nonlinear, linear, dynamic, static analysis and multi-physics (DEM, FSI, CFD, Electro-magnetics, SPH, Galerkin EFM & More) 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.Īt Predictive Engineering, we are longtime experts in LS-DYNA software and can help you buy LS-DYNA and then guide you through the acquisition, licensing, installation, support and in-depth LS-DYNA training.

LS-DYNA ® from ANSYS-LST is the world's most advanced general-purpose nonlinear finite element program.

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