Hi, my problem this is frost formation. I wont to simulate frost formation on cold surface. The inlet parameter are... moist air RH%, velocity, temperature (the problem it's, how can I consider the moist air , like teh mixture or eulerian model???). The frost structure is very porious therefore I would like to ask if it is possible to shape the forst structure like porious media with variable porosity.

[mgmousa]

my problem this is frost formation. I wont to simulate frost formation on cold surface. The inlet parameter are... moist air RH%, velocity, temperature (the problem it's, how can I consider the moist air , like teh mixture or eulerian model???). The frost structure is very porious therefore I would like to ask if it is possible to shape the forst structure like porious media with variable porosity.