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Numerical simulation of incompressible two phase flows by conservative level set method

Author
Balcázar, N.; Jofre, L.; Lehmkuhl, O.; Rigola, J.; Castro, J.
Type of activity
Presentation of work at congresses
Name of edition
Conference on Modelling Fluid Flow 2012
Date of publication
2012
Presentation's date
2012-09-04
Book of congress proceedings
Conference proceedings: Conference on Modelling Fluid Flow: CMFF'12: the 15th event of international conference series on fluid flow technologies held in Budapest
First page
665
Last page
673
Publisher
Budapest University of Technology and Economics
Repository
http://hdl.handle.net/2117/109210 Open in new window
Abstract
A numerical formulation for the Conservative Level-Set Method of Olsson and Kreiss is implemented using the finite volume approach. Both convective term of the interface advection equation and compression term of the reinitialization equation are discretized by the first order upwind plus flux limiter scheme. Time integration is solved by the TVD Third Order Runge Kutta method, whereas gradients are computed by the linear Least-Squares approach. The method is tested computing moving interfaces w...
Citation
Balcazar, N., Jofre, L., Lehmkuhl, O., Rigola, J., Castro, J. Numerical simulation of incompressible two phase flows by conservative level set method. A: Conference on Modelling Fluid Flow. "Conference proceedings: Conference on Modelling Fluid Flow: CMFF'12: the 15th event of international conference series on fluid flow technologies held in Budapest". Budapest: Budapest University of Technology and Economics, 2012, p. 665-673.
Keywords
Conservative level set method, Least square method, TVD Runge Kutta time integration, Unstructured meshes, Upwind plus flux limiter scheme
Group of research
CTTC - Heat and Mass Transfer Technological Center

Participants

  • Balcázar Arciniega, Néstor Vinicio  (author and speaker )
  • Jofre Cruanyes, Lluís  (author and speaker )
  • Lehmkuhl Barba, Oriol  (author and speaker )
  • Rigola Serrano, Joaquim  (author and speaker )
  • Castro Gonzalez, Jesus  (author and speaker )