LS-DYNA is the world's most advanced general purpose nonlinear finite element program. It is widely accepted as the premier analysis software package for today's most challenging engineering applications. LS-DYNA can predict how a prototype will respond to real-world events, thus minimizing the time spent in design and money spent on experimental testing. LS-DYNA is well optimized on all platforms and can also run on MPP platforms. Its accuracy has been proven through correlation with experimental data. LS-DYNA is an invaluable tool, and can save you both time and money.
LS-PrePost is an advanced interactive program for preparing input data for LS-DYNA and processing the results from LS-DYNA analyses. The user interface is intuitive and easy to use. All data and menus are designed in a logical and efficient way to minimize the number of mouse clicks and operations. LS-PrePost runs on all Unix/Linux workstations and MS Windows computers utilizing the OpenGL graphics standard to achieve fast rendering and XY plotting.
LS-OPT is a standalone Design Optimization and Probalistic Analysis package with an interface to LS-DYNA. The Optimization capability in LS-OPT is based on Response Surface Methodology and Design of Experiments. The D-Optimality Criterion is used for the effective distribution of sampling points for effective generalization of the design response. LS-OPT allows the combination of multiple disciplines and/or cases for the improvement of a unique design. Multiple criteria can be specified and analysis results can be combined arbitrarily using C or FORTRAN type mathematical expressions.
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