Finite element model updating

It can also be applied out-of-core for solution of very large problems.

Fluid-Structure Interaction (FSI): A new fluid element is available to model interaction with an adjoining structure in static and dynamic analyses.

In this Web site we study computer systems modeling and simulation.

We need a proper knowledge of both the techniques of simulation modeling and the simulated systems themselves.

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LUSAS Consultancy Services solve a wide range of analysis problems for clients in all engineering industries.SOLVIA is available for installation under Windows XP, Windows Vista, Windows 7 and Windows 8, as well as under Linux and Unix. Typical solution times and needed memory are given in SOLVIA Performance on Multi-Core Processors for a range of model types and sizes and for both 32-bit and 64-bit versions when the parallel direct sparse solver is used.The SOLVIA System offers integrated pre- and post-processing and consists of: Sparse Solver: Storage of system matrices in a sparse format has been implemented and in combination with a parallel direct sparse solver very significant solution time savings can be observed for static as well as dynamic cases, in particular for analysis of large models.It uses a numerical technique called the finite element method (FEM).In this, the object or system is represented by a geometrically similar model consisting of multiple, linked, simplified representations of discrete regions — finite elements.We undertake work ranging from the stress analysis of individual components to the provision of structural design substantiation of major engineering projects.


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