CFD Casting
 

Hello my dear friends do anybody know how to perform CFD Simulation for Casting of two different liquids in same jar with rotation.

no one has idea about this thing friends

If Any one has some idea please share with me

This sounds like a problem with multiple phases. I would suggest to read more about multiphase flows.
There should be a fair amount of software available to simulate such kind of flows.

For example, in the tutorial of the toolbox OpenFOAM you can find a test case called dambreak. Have a look on that if you can.

Combining a multiphase simulation with rotational movement in your simulated domain is also possible in many software packages.

Thanks Blue Base but i was looking for ANSYS Fluent or CFX Software