Software CAE


Nonlinear simulation with MSC's Marc Marc è un solutore ad elementi finiti per analisi non lineari avanzate per simulare in maniera accurata la risposta di componenti e sistemi meccanici sottoposti a carichi statici e dinamici con anche:
  • condizioni al contorno transitorie
  • grandi deformazioni

Tipologie di analisi:

Accoppiamento multifisici: comprehensive and robust solution schemes to solve problems spanning the entire product lifespan, including manufacturing process simulation, design performance analysis, service load performance and failure analysis.
Marc for nonlinear & multiphysics
  • nonlinear analysis that incorporates all forms of nonlinearities (material, geometric, boundary condition including contact)
  • thermal analysis
  • coupled thermomechanical analysis
  • electromagnetics
  • piezoelectric analysis
  • electrical-thermal-mechanical
  • electrostatics and magnetostatics coupled with structural response
  • manufacturing processes like sheet metal forming, hydroforming, extrusion, blow molding, welding, quenching, curing, cutting, etc.
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Contatti non lineari: investigate interaction between multiple components with Marc’s superior and intuitive contact modeling capability.
Marc per contatti non lineari
  • set up a contact model easily in 1-D, 2-D or 3-D, analyze and visualize the ever-changing component interaction
  • gain modeling efficiency by avoiding the need for additional contact elements, contact pairs or slave-master definitions
  • set up and investigate self-contact without additional modeling effort
  • analyze effects of friction and related material changes with ease
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Materiali non lineari: choose from an extensive library of metallic and non-metallic material models, and a collection of over 200 elements for structural, thermal, multiphysics and fluid analyses to accurately model the materials used in your designs.
Marc per materiali non lineari
  • isotropic, orthotropic and anisotropic elasticity
  • isotropic and anisotropic plasticity
  • hyperelasticity (elastomeric materials)
  • time-dependent and time-independent behavior
  • powder metals, soils, concrete, shape memory alloys
  • solder, viscoplasticity, creep
  • composites
  • piezoelectricity
  • user defined material models
> video

Danneggiamento a fatica: select from a comprehensive set of failure models to study degradation and failure of metals, concrete, composites, and elastomers.
Marc per danneggiamento a fatica
  • ductile damage
  • damage accumulation in elastomers
  • composite failure analysis
  • laminate bond failure
  • low tension cracking and crushing
  • fracture mechanics
  • crack propagation under monotonous, low cycle and high cycle loads
  • user defined failure models
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Mesh adattive: achieve higher accuracy with less modeling effort with the help of automatic remeshing schemes that ensure high mesh quality in large deformation problems.
Marc per mesh adattive
  • automatic remeshing for 2D and 3D models
  • user specified criteria for mesh controls
  • beneficial to manufacturing process simulations and self-contact analyses
> video

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