[petsc-users] Solving advection equations implicitly

[Nishant Nangia]

Hi all,

I want to implicitly solve a linear advection equation of the form:
dQ/dt + div(u*Q) = 0

for a scalar quantity Q, with some known velocity field u. Note that it is
purely advection with no diffusion term.

Is there a recommended solver/preconditioner combination to solve something
like this?

*Nishant Nangia*
Northwestern University
Ph.D. Candidate | Engineering Sciences and Applied Mathematics
Tech L386
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20180507/8ba2d947/attachment.html>