14 lines
732 B
Text
14 lines
732 B
Text
This test case serves to verify the time and under-relaxation consistent
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formulation developed by CFD@FSB group (University of Zagreb). Pressure is
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probed at four corners and in the centre of the lid driven cavity. Five
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simulations are performed with five different under-relaxation pairs:
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1. alphaU = 0.8, alphap = 0.2
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2. alphaU = 0.7, alphap = 0.3
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3. alphaU = 0.6, alphap = 0.4
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4. alphaU = 0.5, alphap = 0.5
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5. alphaU = 0.4, alphap = 0.6
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Tolerances for all equations are very small, yielding extremely small (O(1e-11))
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differences in converged pressure field. If the differences are larger - it
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means that the converged solution is dependend on relaxation factors.
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Author: Vuko Vukcevic, vuko.vukcevic@fsb.hr
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