[ANSYS Meshing] Surface mesh bending inside

vijaykamesh · March 16, 2016, 11:56

Hello,
Ím new to ICEM, Im doing tidal turbine meshing in ICEM. I have one problem in surface mesh. In two place near to the trailing edage the surface mesh get bends inside in one side of the blade. The other side meshed properly and looks fine. I highlighted the problem area in the pitures. I changed the number of nodes and spacing but could not fix it. please tell how to fix this.

surface_problem.jpg

surface_problem1.jpg

surface_problem_back.jpg

surface_otherside.jpg

ztdep · March 18, 2016, 09:11

delete all association, and re do it again

vijaykamesh · March 21, 2016, 11:22

Is that only one option. It took so much time to do this blocking.

ztdep · March 22, 2016, 10:51

next time , remmbe to record the scripte.

March 16, 2016, 11:56	Surface mesh bending inside	#1
vijaykamesh New Member vijaykamesh Join Date: Dec 2015 Posts: 12 Rep Power: 11	Hello, Ím new to ICEM, Im doing tidal turbine meshing in ICEM. I have one problem in surface mesh. In two place near to the trailing edage the surface mesh get bends inside in one side of the blade. The other side meshed properly and looks fine. I highlighted the problem area in the pitures. I changed the number of nodes and spacing but could not fix it. please tell how to fix this. surface_problem.jpg surface_problem1.jpg surface_problem_back.jpg surface_otherside.jpg

March 22, 2016, 10:51		#4
ztdep Senior Member p ding Join Date: Mar 2009 Posts: 427 Rep Power: 19	next time , remmbe to record the scripte. vijaykamesh likes this.

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March 18, 2016, 09:11		#2
ztdep Senior Member p ding Join Date: Mar 2009 Posts: 427 Rep Power: 19	delete all association, and re do it again

March 21, 2016, 11:22		#3
vijaykamesh New Member vijaykamesh Join Date: Dec 2015 Posts: 12 Rep Power: 11	Is that only one option. It took so much time to do this blocking.