11 lines
621 B
Text
11 lines
621 B
Text
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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. Four
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simulations are performed with four different time steps spanning four orders of
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magnitude: 0.01, 0.001, 0.0001 and 0.00001 s. Tolerances for all equations are
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very small, yielding extremely small (O(1e-11)) differences in converged
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pressure field. If the differences are larger - it means that the converged
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solution is not independent to time step size.
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Author: Vuko Vukcevic, vuko.vukcevic@fsb.hr
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