Mesh boundries for waves
 

i am using the v9.3 flow 3d. i am using the wave boundary from the one site and the outflow from the other. the water volume is always be less. the water is going out of the outflow and doesnt come in from the wave boundary. so the water height after some wave periods is zero. whats the Wrong??

Re: Mesh boundries for waves
 

Please try split lagrangian VOF method and see how it works.