Numerical diffusion of density gradient in stratified flow
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zhzhlin
- Posts: 6
- Joined: Thu Mar 01, 2012 2:28 pm
- Location: California Department of Water Resources
Numerical diffusion of density gradient in stratified flow
Just wondering if anyone knows which advection scheme is better for preserving vertical density gradient in stratified flow? I am using TS_U3HADVECTION and TS_C4VADVECTION, and it seems that they are not doing a great job.