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A Chimera method for the incompressible Navier-Stokes equations

Autor
Houzeaux, G.; Eguzkitza, B.; Aubry, R.; Owen, H.; Vazquez, M.
Tipus d'activitat
Article en revista
Revista
International journal for numerical methods in fluids
Data de publicació
2014-05-30
Volum
75
Número
3
Pàgina inicial
155
Pàgina final
183
DOI
https://doi.org/10.1002/fld.3886 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/25135 Obrir en finestra nova
Resum
The Chimera method was developed three decades ago as a meshing simplification tool. Different components are meshed independently and then glued together using a domain decomposition technique to couple the equations solved on each component. This coupling is achieved via transmission conditions (in the finite element context) or by imposing the continuity of fluxes (in the finite volume context). Historically, the method has then been used extensively to treat moving objects, as the independen...
Citació
Houzeaux, G. [et al.]. A Chimera method for the incompressible Navier-Stokes equations. "International journal for numerical methods in fluids", 30 Maig 2014, vol. 75, núm. 3, p. 155-183.
Paraules clau
Navier-stokes Equations, Chimera Method, Incompressible Flow, Fractional Step Methods, Pressure Schur Complement System, Parallelization, Computational Fluid-dynamics, Grid Generation, Overset Grids, Flows, Aerodynamics, Adaptation, Solvers, Meshes, Model

Participants

  • Houzeaux, Guillaume  (autor)
  • Eguzkitza, B.  (autor)
  • Aubry, Romain  (autor)
  • Owen, H.  (autor)
  • Vazquez Arenas, M. Benita  (autor)