COMET

Mechanical Analysis: COMET is a FE-based platform designed to solve highly non-linear analysis including frictional contact. COMET is useful to solve either quasi-static analysis or dynamic problems in both small and large kinematic frameworks.. Thermal Analysis: COMET is prepared to solve thermal problems including temperature dependent material properties and phase-change analysis. Both steady-state and transient problems can be handled. COMET allows the definition of boundary conditions in terms of heat convection and heat radiation. Coupled Thermo-Mechanical Analysis: COMET has been designed to solve coupled analysis such as the thermo-mechanical problem. The solver is based on a staggered algorithm allowing for a fractional multi-step solution. Flexible Research Environment: COMET is the perfect R+D environment to explore possible solutions to complex academic or industrial challenges.


References in zbMATH (referenced in 15 articles )

Showing results 1 to 15 of 15.
Sorted by year (citations)

  1. Dialami, N.; Chiumenti, M.; Cervera, M.; Agelet de Saracibar, C.: Challenges in thermo-mechanical analysis of friction stir welding processes (2017)
  2. Agelet de Saracibar, C.; Chiumenti, M.; Cervera, M.; Dialami, N.; Seret, A.: Computational modeling and sub-grid scale stabilization of incompressibility and convection in the numerical simulation of friction stir welding processes (2014)
  3. Chiumenti, M.; Cervera, M.; Agelet de Saracibar, C.; Dialami, N.: Numerical modeling of friction stir welding processes (2013)
  4. Cervera, M.; Chiumenti, M.; Codina, R.: Mixed stabilized finite element methods in nonlinear solid mechanics. II: Strain localization (2010)
  5. Cervera, M.; Chiumenti, M.; Codina, R.: Mixed stabilized finite element methods in nonlinear solid mechanics. I: Formulation (2010)
  6. Chiumenti, Michele; Cervera, Miguel; Salmi, Alessandro; De Saracibar, Carlos Agelet; Dialami, Narges; Matsui, Kazumi: Finite element modeling of multi-pass welding and shaped metal deposition processes (2010)
  7. Cervera, M.; Chiumenti, M.: Size effect and localization in J2 plasticity (2009)
  8. Cervera, M.: An orthotropic mesh-corrected crack model (2008)
  9. Agelet de Saracibar, C.; Chiumenti, M.; Valverde, Q.; Cervera, M.: On the orthogonal subgrid scale pressure stabilization of finite deformation J2 plasticity (2006)
  10. Cervera, M.; Chiumenti, M.: Mesh objective tensile cracking via a local continuum damage model and a crack tracking technique (2006)
  11. Oliver, J.; Huespe, A.E.; Sánchez, P.J.: A comparative study on finite elements for capturing strong discontinuities: E-FEM vs X-FEM (2006)
  12. Cervera, M.; Chiumenti, M.; Agelet de Saracibar, C.: Shear band localization via local $J_2$ continuum damage mechanics (2004)
  13. Oliver, J.; Huespe, A.E.: Continuum approach to material failure in strong discontinuity settings (2004)
  14. Oliver, J.; Huespe, A.E.: Theoretical and computational issues in modelling material failure in strong discontinuity scenarios (2004)
  15. Cervera, M.; Chiumenti, M.; Valverde, Q.; Agelet de Saracibar, C.: Mixed linear/linear simplicial elements for incompressible elasticity and plasticity. (2003)