slurry erosive wear of turbine materials using pot tester

ishfaq · December 12, 2017, 02:23

Hello everyone
i m working on cfd simulation of erosive wear in slurry erosive wear test rig {cfx mrf method }. I having difficulty in inserting boundary conditions for example where to set my material as turbine material and so on ..please guys help me out

ghorrocks · December 12, 2017, 04:58

Have you done the CFX tutorials? There is an example which does erosion on a butterfly valve, so this sounds like a good place for you to start. You can get the tutorials from the ANSYS customer webpage.

ishfaq · December 12, 2017, 05:33

Thanks Dear
i had done that tutorial still i have difficulties in solving my problem

ghorrocks · December 12, 2017, 21:10

Can you explain what your difficulty is?

ishfaq · December 13, 2017, 01:14

Thanks Dear
Actually i have to find the erosion rate of CA6NM turbine material and i dont know where to insert boundary conditions where i can change my impact angle and all

ghorrocks · December 13, 2017, 04:43

Normally you don't define the impact angle, the simulation works the impact angle out. Or are you talking about the wear rates for different impact angles?

ishfaq · December 13, 2017, 04:56

Really thankful to you . i m using Tabakoff model i need to find wear at different angles and different sand concentrations but i do not know where to apply these conditions

December 12, 2017, 02:23	slurry erosive wear of turbine materials using pot tester	#1
ishfaq New Member ishfaq Join Date: Dec 2017 Posts: 4 Rep Power: 8	Hello everyone i m working on cfd simulation of erosive wear in slurry erosive wear test rig {cfx mrf method }. I having difficulty in inserting boundary conditions for example where to set my material as turbine material and so on ..please guys help me out

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December 12, 2017, 04:58		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	Have you done the CFX tutorials? There is an example which does erosion on a butterfly valve, so this sounds like a good place for you to start. You can get the tutorials from the ANSYS customer webpage.

December 12, 2017, 05:33		#3
ishfaq New Member ishfaq Join Date: Dec 2017 Posts: 4 Rep Power: 8	Thanks Dear i had done that tutorial still i have difficulties in solving my problem

December 12, 2017, 21:10		#4
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	Can you explain what your difficulty is?

December 13, 2017, 01:14		#5
ishfaq New Member ishfaq Join Date: Dec 2017 Posts: 4 Rep Power: 8	Thanks Dear Actually i have to find the erosion rate of CA6NM turbine material and i dont know where to insert boundary conditions where i can change my impact angle and all

December 13, 2017, 04:43		#6
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	Normally you don't define the impact angle, the simulation works the impact angle out. Or are you talking about the wear rates for different impact angles?

December 13, 2017, 04:56		#7
ishfaq New Member ishfaq Join Date: Dec 2017 Posts: 4 Rep Power: 8	Really thankful to you . i m using Tabakoff model i need to find wear at different angles and different sand concentrations but i do not know where to apply these conditions