Define_grid_motion

Andrea159357 · December 18, 2019, 04:30

Hello,
I'm trying to simulate scouring process of seabed. I've already implemented 6 UDF for the analitical formulation and now i would like to move the grid with dynamic mesh. Since i'm interested in equilibrium condition, i'm performing a steady state analysis.
Is it possible to use DEFINE_GRID_MOTION to update the grid in proximity of the boundary in a staedy state?

AlexanderZ · December 19, 2019, 00:53

how do you imagine it?

Andrea159357 · December 19, 2019, 04:07

Thank you for your reply but i cannot open the link you posted. I already solved my question. the simulation is running.

December 18, 2019, 04:30	Define_grid_motion	#1
Andrea159357 Member Andrea Join Date: Mar 2018 Posts: 62 Rep Power: 8	Hello, I'm trying to simulate scouring process of seabed. I've already implemented 6 UDF for the analitical formulation and now i would like to move the grid with dynamic mesh. Since i'm interested in equilibrium condition, i'm performing a steady state analysis. Is it possible to use DEFINE_GRID_MOTION to update the grid in proximity of the boundary in a staedy state?

December 19, 2019, 00:53		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	how do you imagine it? __________________ best regards ****************************** press LIKE if this message was helpful

December 19, 2019, 04:07		#3
Andrea159357 Member Andrea Join Date: Mar 2018 Posts: 62 Rep Power: 8	Thank you for your reply but i cannot open the link you posted. I already solved my question. the simulation is running.