Nvidia
Nvidia
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ANSYSFluent Sedan K20

Posted

December 13, 2012

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3,804

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1.18%

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The video presents a transient external aerodynamic solution for an automotive sedan, with a model comprised of 3.6 million cells of mixed type. The model uses the standard k-epsilon turbulence model and the solution is initialized with a standard initialization method and calculated for 100 time steps totaling 4000 iterations. The full solution is shown which includes execution of operations for both GPU-accelerated which is 65% of the total solution time, and CPU-only which is the remaining 35%.

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