Curvilinear to Cartesian Grid(Computational Domain
 

Hello

I have an algebraic grid and would want to convert it to an grid in the computational domain. Can someone give me the relations on how to compute the vectors, scalars in the computational domain and convert it back to physical domain ? I also request algorithms for cartesian grid generation from Curvilinear(physical grids)

If there is a sample code version for the same, That would be of great help to me.

thanks

CFDtoy