No-slip Streamtraces

"the fluid is essentially "stuck" to the wall"

When running simulations in a viscous flow no-slip conditions mean the boundary surfaces in your simulation results will have zero velocity. What if you want to draw surface-restricted streamtraces to understand how the fluid flows within the boundary layer near the wall? Read this article to learn how Tecplot finds the volume zone that neighbors the boundary and uses velocity gradients to calculate streamtraces on the surface.

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