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Upwind Scheme

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Old   October 17, 2018, 06:34
Default Upwind Scheme
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Justin Maris L. Natividad
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Good day. I wanted to know the use of the Upwind Scheme and how does it differ from the other schemes? I saw in the tutorial that the upwind scheme is rather inaccurate to use. But at some journals they often use it, especially in aerosol dispersion. I also read that they often use second order upwind scheme, but the upwind scheme in openfoam is at first order. Would it make a difference in the results? Thank you
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