weir -- CFD Online Discussion Forums

August 19, 2010, 11:07	weir	#1
hamzei2427 New Member hamzei Join Date: Jun 2010 Posts: 2 Rep Power: 0	hi i am modeling a broad-crested weir with sharp corners. i want to study pressure profile over the weir. i generated 2d quad mesh by using gambit. In order to give more accuracy, I have clustered grid near the corners but conversely, accuracy falls! Why this happens? Please help me

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