Hi~I'm trying to make an viscous fluid effect like a jam that can stick on to the collision object,the collision object is a kinda flat surface,just like what you can see in the image below.I've tryed everything that I know,the fluid just can't stick to the bottom of the surface but only the edges area where the surface is a bit curved. I also tryed to modify the velocity of the particles to track the surface but the added velocity where right under the bottom always got eliminated during the viscosity stage.Does anyone know how to fix this problem? thanks.

Hello yaohao,

did you try the stick collision under the flip solver/volumetab/collision ? You can also vizualise your collision in the flip object under guide tab and check collision. maybe you don't have enough res in your sim to get desire result.

Hope it help.

good luck

Doum