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A fast and accurate method to solve the incompressible Navier-Stokes equations

Autor
Idelsohn, Sergio R.; Nigro, N.; Gimenez, J.; Rossi, R.; Marti, J.
Tipus d'activitat
Article en revista
Revista
Engineering computations
Data de publicació
2013-02
Volum
30
Número
2
Pàgina inicial
197
Pàgina final
222
DOI
https://doi.org/10.1108/02644401311304854 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/113667 Obrir en finestra nova
URL
http://www.emeraldinsight.com/doi/abs/10.1108/02644401311304854 Obrir en finestra nova
Resum
Purpose: The purpose of this paper is to highlight the possibilities of a novel Lagrangian formulation in dealing with the solution of the incompressible Navier-Stokes equations with very large time steps. Design/methodology/approach: The design of the paper is based on introducing the origin of this novel numerical method, originally inspired on the Particle Finite Element Method (PFEM), summarizing the previously published theory in its moving mesh version. Afterwards its extension to fixed m...
Citació
Idelsohn, Sergio R., Nigro, N., Gimenez, J., Rossi, R., Marti, J. A fast and accurate method to solve the incompressible Navier-Stokes equations. "Engineering computations", Febrer 2013, vol. 30, núm. 2, p. 197-222.
Paraules clau
Flow, Fluid dynamics, Fluids, Incompressible fluid flows, Large time-steps, Navier-Stokes equations, Particle methods, Real time CFD, Updated Lagrangian formulations
Grup de recerca
(MC)2 - Grup de Mecànica Computacional en Medis Continus
(MC)2 - UPC Mecànica de Medis Continus i Computacional
DECA - Grup de Recerca del Departament d'Enginyeria Civil i Ambiental

Participants