Hi fluent users:‎ I tried to use the VOF model to solve unsteady stratified two phase (air-water) ‎flow into a pipe but when I start the solution this massage appear for me ‎‎"Divergence in AMG solver" can anyone assist me to how can I solved this ‎problem.‎ Thanks alot K B Saleem

refer to example of vof model in tutorial guide of fluent

chankhar

Hi any example you mean, can you send me it in my email khalidb77@yahoo.co.uk

Thanks Khalid

sorry i can't ,but mr khalid normally you can find this example in a tutorial guide of fluent best regards