INTEC 05402
INSTITUTO DE DESARROLLO TECNOLOGICO PARA LA INDUSTRIA QUIMICA
Unidad Ejecutora - UE
artículos
Título:
On the analysis of heterogeneous fluids with jumps in the viscosity using a discontinuous pressure field
Autor/es:
IDELSOHN, SERGIO; MIER-TORRECILLA, MONICA; NIGRO NORBERTO; OÑATE, EUGENIO
Revista:
COMPUTATIONAL MECHANICS
Editorial:
SPRINGER
Referencias:
Año: 2010 vol. 46 p. 115 - 124
ISSN:
0178-7675
Resumen:
Heterogeneous incompressible fluid flows with jumps in the viscous
properties are solved with the particle finite element method using
continuous and discontinuous pressure fields. We show the importance of
using discontinuous pressure fields to avoid errors in the
incompressibility condition near the interface.
