scholarly journals A finite element method for free surface flows of incompressible fluids in three dimensions. Part II. Dynamic wetting lines

2000 ◽  
Vol 33 (3) ◽  
pp. 405-427 ◽  
Author(s):  
Thomas A. Baer ◽  
Richard A. Cairncross ◽  
P. Randall Schunk ◽  
Rekha R. Rao ◽  
Phillip A. Sackinger
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Free Surface ◽  
Free Surface Flows ◽  
Incompressible Fluids ◽  
Three Dimensions ◽  
Dynamic Wetting ◽  
Surface Flows ◽  
Element Method

scholarly journals Modeling Free Surface Flows Using Stabilized Finite Element Method

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Deepak Garg ◽  
Antonella Longo ◽  
Paolo Papale
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Free Surface ◽  
Numerical Scheme ◽  
Stokes Equations ◽  
Fluid Velocity ◽  
Computer Code ◽  
Free Surface Flows ◽  
Surface Flows ◽  
Element Method

This work aims to develop a numerical wave tank for viscous and inviscid flows. The Navier-Stokes equations are solved by time-discontinuous stabilized space-time finite element method. The numerical scheme tracks the free surface location using fluid velocity. A segregated algorithm is proposed to iteratively couple the fluid flow and mesh deformation problems. The numerical scheme and the developed computer code are validated over three free surface problems: solitary wave propagation, the collision between two counter moving waves, and wave damping in a viscous fluid. The benchmark tests demonstrate that the numerical approach is effective and an attractive tool for simulating viscous and inviscid free surface flows.

Sign in / Sign up

Export Citation Format

Share Document