Use the correct shape function is SU stabilisation. Only an issue if the VelocityMesh differs from the advected scalar mesh.
Use the correct shape function is SU stabilisation. Only an issue if the VelocityMesh differs from the advected scalar mesh.

FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids