MSC Marc Mentant 2019


MSC Marc Mentant 2019

The Marc system allows a comprehensive analysis of structures exposed to power and heat loads. During loading, the structure can experience large displacements and deformations, materials can exhibit their nonlinear properties. It is possible to take into account the loading history, including the effective analysis of complex contact interaction of structures. To build FE models and process the results, pre-postprocessors are used: Patran or Mentat.

Marc finds application in various industries: aerospace, automotive, tire, metallurgy, electronic.
The Marc finite element library contains about 200 elements of various types for conducting strength, thermal, electrostatic, magnetostatic, electromagnetic, acoustic, and other types of analysis, as well as for solving problems of fluid mechanics, diffusion problems, etc. It is possible to create custom finite elements.
The Marc material model library allows you to use a large number of material models from the simplest isotropic linear-elastic to complex, with the dependence of properties on time and temperature.
Structural Analysis at Marc:
  • Linear static analysis;
  • Nonlinear static analysis taking into account geometric and physical nonlinearity, nonlinear boundary conditions, analysis of stability loss, creep, viscoelasticity, etc .;
  • Fracture mechanics: methods of linear and nonlinear sections of fracture mechanics. Automatic implementation of the calculation of the J-integral, the model of damage accumulation in rubber materials, cracking of concrete, destruction of composite material, etc .;
  • Dynamic analysis: calculation of natural forms and frequencies, frequency response, transient analysis, random oscillations, etc .;
  • Modeling superplastic behavior of materials;
  • Soil modeling;
  • Sensitivity analysis and optimization;
  • Using axisymmetric solutions to create three-dimensional models and solutions;
  • Analysis of steady-state rolling of axisymmetric structures (such as a car tire); Global-local analysis (solving a problem on a coarse grid with subsequent calculation of local critical zones with refinement);
  • Analysis of parts from materials with shape memory effect.
Non-structural analysis in Marc:
  • heat transfer tasks (analysis of a steady heat process; analysis of a transient heat process; heat analysis of welding processes; radiation);
  • simulation of a hydrodynamic bearing;
  • electrostatic analysis;
  • magnetostatic analysis;
  • electromagnetic analysis;
  • piezoelectric analysis;
  • acoustic analysis (including associated acoustic analysis of the environment-design);
  • solving problems of fluid mechanics;
  • related types of analysis (related thermomechanical analysis; analysis of liquid-solid interaction; coupled thermo-electrical analysis; coupled electro-thermo-mechanical analysis);
  • ablation and pyrolysis.


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