Off drag coefficient -- CFD Online Discussion Forums

February 21, 2013, 00:15	Off drag coefficient	#1
jackwabbit New Member Anonymous 92 Join Date: Feb 2013 Posts: 18 Rep Power: 13	Yes, hello, I'm currently working on the numerical analysis of flow around an Ahmed body with a rear slant angle of 35 using Star ccm+. I'm getting a value of 1 for the total drag coefficient when the validated value is around 0.25. I've more or less checked everything so I'm going to go with a error in the mesh. If it's the mesh or not the mesh, any suggestions on what could be the problem?

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