Ivar KJELBERG
                                                                                                                                                    COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
                                                         
                            
                         
                                                
    
        Please login with a confirmed email address before reporting spam
     
    
 
                                                Posted:
                            
                                1 decade ago                            
                            
                                02.05.2015, 04:34 GMT-4                            
                        
                        
                                                    Hi
try a simple model from the Application library of a 2 phase flow droplet under gravity load buoyancy forces against viscosity forces, (there are a 2D model somewhere therein, then add a static magnetic field in a second study, but start one by one it's simpler.
Note that you need to couple these two physics as the magnetic field and the fluid will not couple if you do not adapt the mur of your fluids material properties, and also magnetic field action on a moving objects is really a 3D effect so align your B field accordingly to get an effect in the 2D plane if you want to really see something
--
Good luck
Ivar                                                
                                                
                            Hi
try a simple model from the Application library of a 2 phase flow droplet under gravity load buoyancy forces against viscosity forces, (there are a 2D model somewhere therein, then add a static magnetic field in a second study, but start one by one it's simpler.
Note that you need to couple these two physics as the magnetic field and the fluid will not couple if you do not adapt the mur of your fluids material properties, and also magnetic field action on a moving objects is really a 3D effect so align your B field accordingly to get an effect in the 2D plane if you want to really see something
--
Good luck
Ivar