Problems in simulation a train passing a tunne -- CFD Online Discussion Forums

April 1, 2011, 23:56

Problems in simulation a train passing a tunnel

shiren77

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Stone

Join Date: Mar 2011

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I used sliding mesh to simulation a train passing through a tunnel.It is difficult to converge，and I feel confused with the result.The attached is the contour of the results.Any advice or suggestion will be appreciated.

Attached Images

	结果很奇怪.jpg (80.6 KB, 13 views)
	X方向流速云图.jpg (89.5 KB, 13 views)
	the right result.jpg (25.7 KB, 11 views)

Last edited by shiren77; April 2, 2011 at 11:41. Reason: add photos

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