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Numerical simulations of negatively buoyant jets in an immiscible fluid using the Particle Finite Element Method

Author
Mier-Torrecilla, M.; Geyer, A.; Phillips, J.C.; Idelsohn, Sergio R.; Oñate, E.
Type of activity
Journal article
Journal
International journal for numerical methods in fluids
Date of publication
2012
Volume
69
First page
1016
Last page
1030
DOI
https://doi.org/10.1002/fld.2628 Open in new window
Repository
http://hdl.handle.net/2117/16229 Open in new window
Abstract
Negatively buoyant jets consist in a dense fluid injected vertically upward into a lighter ambient fluid. The numerical simulation of this kind of buoyancy-driven flows is challenging as it involves multiple fluids with different physical properties. In the case of immiscible fluids, it requires, in addition, to track the motion of the interface between fluids and accurately represent the discontinuities of the flow variables. In this paper, we investigate numerically the injection of a negative...
Citation
Mier-Torrecilla, M. [et al.]. Numerical simulations of negatively buoyant jets in an immiscible fluid using the Particle Finite Elemept Method. "International journal for numerical methods in fluids", 2012, vol. 69, p. 1016-1030.
Group of research
(MC)2 - Group of Computational Mechanics on Continuous Medium
(MC)2 - UPC Computational continuum mechanics
GMNE - Numerical Methods in Engineering Group

Participants

  • de Mier Torrecilla, Monica  (author)
  • Geyer Traver, Adelina  (author)
  • Phillips, Jeremy C.  (author)
  • Idelsohn Barg, Sergio Rodolfo  (author)
  • Oñate Ibáñez de Navarra, Eugenio  (author)

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