Hi All,

I am trying to define an ununiform and unsteady source term in  CompressibleFlowSolver (nektar 4.3.5).

The source term is independant on flow fields ,and can be defined as

               s(x,y,z, t) = s0(x,y,z)* s1(t)

Here, "s0" can be obtain by a numerical model, and "s1" is a  simple and discontinuous function. ( "t" is time.)

Can anyone please give me some advise of how to set this source term to CompressibleFlowSolver ?

Thanking you.

Regards,

S.Ke