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[snappyHexMesh] Find some gap between surfaces using SnappyHexMesh

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January 14, 2017, 23:27	Find some gap between surfaces using SnappyHexMesh	#1
Linxiangfeng New Member Lin Xiangfeng Join Date: Dec 2016 Posts: 11 Rep Power: 10	Hi, Foamers: I try to simulate water flow acrosing a tidal turbine based on the tutorial case propeller. However, an unexpected gap is found in the surface of the cylinder which is supposed to be the rotating zone for the next step. What I want to know is that how to deal with the gap so that it wouldn't affect the simulation result. I guess there is something to do with the snappyHexMeshDict. Please forgive my poor English. Very appreciate it if anyone can give me some tips. QQ图片20170115090924.png 捕获.PNG

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