High Performance Parallel Computing :

Here we are following up on our quest for developing high accuracy schemes for parallel computing, using compact schemes. In this context, the developed symmetrized compact schemes can be used along with overlapping Schwartzian domain decomposition method- so that one can embed chimera technique in solving flow past complex bodies. We have already developed and analzed a new class of compact schemes for the same and that is being currently utilized for studying hypersonic transition and jet problems by solving 3D compressible Navier-Stokes equation. We are also using another version of the method to solve incompressible channel flow.

A Typical example of hypersonic flow past a cone-cylinder is shown below: