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Posted August 28, 2013 at 10:43 by skeptik (CFD notes)
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Quote:
Originally Posted by alberto
Hi,
both limitedLinear and linearUpwind are bounded. What is different is how the boundness of the scheme is obtained (see table 4.10 of User's guide).
- limitedLinear is the linear scheme stabilized with the introduction of a limiter (Sweby limiter)
- linearUpwind in an upwinded scheme
About their accuracy, limitedLinear is in my experience slightly less diffusive, but I had good results with both the schemes.
I believe the second order upwind scheme in commercial
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Posted August 28, 2013 at 10:36 by skeptik (CFD notes)
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Originally Posted by chegdan
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