๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

NUMERICAL SIMULATION OF INCOMPRESSIBLE FLOWS WITH MOVING INTERFACES

โœ Scribed by Marc Medale; Marc Jaeger

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
723 KB
Volume
24
Category
Article
ISSN
0271-2091

No coin nor oath required. For personal study only.

โœฆ Synopsis

A numerical model has been developed for the 2D simulation of free surface flows or, more generally speaking, moving interface ones. The bulk fluids on both sides of the interface are taken into account in simulating the incompressible laminar flow state. In the case of heat transfer the whole system, i.e. walls as well as possible obstacles, is considered. This model is based on finite element analysis with an Eulerian approach and an unstructured fixed mesh. A special technique to localize the interface allows its temporal evolution through this mesh. Several numerical examples are presented to demonstrate the capabilities of the model.

๐Ÿ“œ SIMILAR VOLUMES

Numerical simulation of incompressible f
Numerical simulation of incompressible fluid flows
โœ Anagnostou, George ;Maday, Yvon ;Patera, Anthony T. ;Fischer, Paul F. ;Rรธnqist, ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 990 KB
Direct numerical simulation of multiphas
Direct numerical simulation of multiphase flows involving dispersed components with deformable interfaces
โœ Takeo Kajishima; Shintaro Takeuchi ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 756 KB

## Abstract Recent developments in direct numerical simulation of dispersed multiphase flows are reviewed. A current trend is to use a fixed Cartesian grid, as it is suitable for dealing with multiple solids, bubbles, and/or droplets (dispersed components). The features of several typical methods f

Numerical simulation of transient free s
Numerical simulation of transient free surface flow with moving contact lines
โœ Powell, C. A. ;Savage, M. D. ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 92 KB ๐Ÿ‘ 1 views

## Abstract A Lagrangian finite element algorithm is described for solving twoโ€dimensional, timeโ€dependent free surface flows, in which moving contact lines are simulated by allowing local slip and the use of a โ€˜Tanner Lawโ€™. The method is implemented using structured meshes, which are locally refin

PEGASE: A NAVIERโ€“STOKES SOLVER FOR DIREC
PEGASE: A NAVIERโ€“STOKES SOLVER FOR DIRECT NUMERICAL SIMULATION OF INCOMPRESSIBLE FLOWS
โœ Thiรชn Hiรชp Lรช; Bruno Troff; Pierre Sagaut; Khoa Dang-Tran; Loc Ta Phuoc ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 371 KB ๐Ÿ‘ 2 views

A hybrid conservative finite difference/finite element scheme is proposed for the solution of the unsteady incompressible Navier-Stokes equations. Using velocity-pressure variables on a non-staggered grid system, the solution is obtained with a projection method based on the resolution of a pressure