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Advection scheme at sharp gradients

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Old   July 6, 2010, 11:09
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Sachin Thakre
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Which advection scheme is appropriate in case of sharp gradients and in case of some transient analysis where properties changes suddenly? For example, In case of Internal combustion engine combustion analysis(transient), there is a sudden rise in the pressure and temperature at the end of compression stroke.
thanks in advance.
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Old   July 6, 2010, 18:40
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Glenn Horrocks
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The High Resolution scheme is a good one for this case.
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Old   July 7, 2010, 03:15
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Thanks Glenn..
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