how to define kinematic and dynamic free surface boundaries in VOF? -- CFD Online Discussion Forums

March 24, 2012, 05:03	how to define kinematic and dynamic free surface boundaries in VOF?	#1
novan tofany New Member Novan Tofany Join Date: Feb 2011 Posts: 14 Rep Power: 15	i want to make wave propagation simulation by combining RANS+Turbulence model+VOF, could someone explain to me about how to define kinematic and dynamic boundary conditions at the free surface, based on SOLA-VOF or NASA-VOF code? the boundary condition at the free surface in SOLA only adjust velocities based on continuity equation, and velocities of the adjacent empty cell.. is there any additional boundary conditions should be defined?

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
3D dam breaking in a box	koWUalsky	OpenFOAM Running, Solving & CFD	3	February 27, 2010 00:40
User-defined turbulent viscosity - kinematic or dynamic?	tstorm	Main CFD Forum	4	January 29, 2010 12:08
User-defined turbulent viscosity - kinematic or dynamic?	tstorm	FLUENT	0	August 13, 2009 17:49

All times are GMT -4. The time now is 13:49.