Energy
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Simulation gets rid of meshes!
Altair Simsolid, a new-generation simulation software now distributed by Cetim, performs its calculations directly from the CAD models of parts and complete assemblies, without meshes.
The model preparation phase once required before launching simulations is now a thing of the past! With Altair Simsolid, designers of mechanical parts and assemblies can now perform calculations without going through this often long and tedious task. This solution, integrated to the SolidThinking suite provided by Altair, an American software publisher, and now distributed by Cetim, can perform structural analyses without the need to create the usual mesh for finite element calculation: it directly uses the CAD model of the part or assembly to be processed. Even better, thanks to the software’s unique technology, complex geometries no longer need to be “cleaned” and simplified before analysing the designs, unlike with conventional simulation tools. Designers can therefore perform simulations right from the early stages of the design of assemblies, with minimal preparation (definition of the loads and boundary conditions), and this without being numerical simulation specialists. Moreover, the meshless technology of Simsolid gives reliable results in shorter times.
Web demos to discover the technology
Altair SimSolid can process all types of joints (bolt/nut, bonded, welded, riveted or sliding joints) and perform all kinds of analyses (linear static, modal and thermal analyses). It can also process more complex effects, such as nonlinear static analyses (material and geometry) or linear dynamic analyses (temporal, frequency and random response). The software is compatible with most CAD model formats available on the market and with standard formats.
In order to allow industrial companies to discover this technology and become familiar with it, Cetim offers skill improvement packages that include training courses focused on material strength as well as webinars to help users to become familiar with the software.
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Scientific publications
- Galling detection by acoustic emission according to ASTMG98
- Thermomechanichal study of high speed rolling element bearing: a simplified approach
- Robust Active Control of The Milling Process Vibrations in a fixed reference frame
- 3D numerical simulation of drilling residual stresses
- Influence of the lubrication conditions on surface integrity in drilling
References
Aluminium foams released into the stratosphere
( CNES)Remaining useful life: the turbine remains in operation
( Suez EVNA)CFD simulation to optimise performance
( TotalEnergies Fluids)Comprehensive support for validation plans
( Sonceboz)Tests and simulation on an XXL gasket
( IRSN)Results of studies
ASME Boiler and Pressure Vessel - Code Week Meetings - November 2019 - Version Anglaise
Crack height sizing by Eddy Current Array testing
Bibliographic study on crack sizing by infrared thermography
Material fatigue - Factors influencing the fatigue strength of metal of metal materials
Additive manufacturing of hot-forging tooling
Presentation
In a highly demanding market, key leaders of energy production (nuclear, fossil fuels, renewable energies), engineering and research offices, subcontractors (pressure equipment, turbines...) appeal to Cetim’s unique experience, which associates innovation and expertise to knowledge management in the field of mechanics.