Marc and Mentat combine to deliver a complete solution (pre-processing, solution, and post-processing) for implicit nonlinear FEA. Marc provides the easiest to use and most robust capabilities for contact, large strain, and multiphysics analysis available today to solve static and quasi-static nonlinear problems. Finite element analysis (FEA) has become a critical part of the product development process, but most FEA programs are limited to solving within the limits of linear material properties and displacements, small strains, and small rotations. Many software providers claim to have nonlinear capabilities, but few are able to consistently and reliably solve problems involving changing contact conditions between components and/or large strain (plasticity or elastomeric behavior, for example). When the going gets tough, even some of...
* y5 Easy5Easy5 Controls and Systems Simulation Engineering aircraft, vehicles, agricultural equipment, and other complex systems requires a systems-engineering approach in which not only the components and subsystems but the entire system as a whole is tested. Traditional build and test methodologies are time-consuming and expensive; and now more than ever, every industry is challenged to meet the conflicting requirements of increasing innovation while reducing cost and time to market. Easy5 provides accurate, reliable multi-domain modeling and simulation of dynamic physical systems. Using Easy5, some of the most respected companies in the world are evaluating system level performance with CAE to reduce physical prototypes, cut cost, and accelerate their product development process. Dynamic systems, those systems whose behavior as a...
Patran is the world’s most widely used pre/post-processing software for Finite Element Analysis (FEA), providing solid modeling, meshing, and analysis setup for MSC Nastran, Marc, Abaqus, LS-DYNA, ANSYS, and Pam-Crash. Designers, engineers, and CAE analysts tasked with creating and analyzing virtual prototypes are faced with a number of tedious, time-wasting tasks. These include CAD geometry translation, geometry cleanup, manual meshing processes, assembly connection definition, and editing of input decks to setup jobs for analysis by various solvers. Pre-processing is still widely considered the most time consuming aspect of CAE, consuming up to 60% of users’ time. Assembling results into reports that can be shared with colleagues and managers is also still a very labor intensive, tedious activity. Patran provides a...
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