Thanks for the reply. I searched more and just realized this question has
been answered before. I then switched to VanLeerConvectionTerm, It turns
out this method is able to keep the shock pretty well which has been
mentioned in the previous posts. I might try CLAWPACK in the future, but I
think
Hi Zhekai,
There is generally a lot of numerical diffusion when solving
convection problems with first order schemes and even some numerical
diffusion when using higher order schemes. There are many different
schemes and a mass of literature on how to preserve square waves,
shocks and hyperbolic
Hi all,
I am trying to use Fipy to solve convection only problem for the
concentration moved only by solid body rotation in a "circular" shape
geometry.
By looking at the examples online, I found out that
http://www.ctcms.nist.gov/fipy/examples/convection/
