Dynamical mesh adaption criteria for accurate capturing of stiff phenomena in combustion

Pénélope Leyland (1, 2) , Fayssal Benkhaldoun (2) , Nathan Maman (2) , Bernard Larrouturou (2, 3)

1 IMHEF - Institut de Machines Hydrauliques et de Mécanique des Fluides
2 SINUS - Numerical Simulation for the Engineering Sciences
3 CERMICS - Centre d'Enseignement et de Recherche en Mathématiques, Informatique et Calcul Scientifique

Adaptation criteria for dynamical mesh refinement algorithms aimed for simulating unsteady phenomena are studied in this paper. The applications considered here mainly concern premixed laminar flame propagation in gaseous mixtures, solved by means of a finite-element method in space and explicit time-stepping.

Domaines: Autre [cs.OH]

Pénélope Leyland, Fayssal Benkhaldoun, Nathan Maman, Bernard Larrouturou. Dynamical mesh adaption criteria for accurate capturing of stiff phenomena in combustion. [Research Report] RR-1876, INRIA. 1993. ⟨inria-00074797⟩