limit in meshing and about restart

ava · July 2, 2011, 09:19

hi
i have 2 question
1)is there limitation in mesh size ratio in directions of x,y,z????
2)can i stop the simulation of model and for example after 2 day continue the simulation of it?
what options in flow3d can do it?restart or another option?
please give a coplete explain about restart in flow3d

Mjoelnir · July 5, 2011, 09:00

1) if you mean the size of the then, there is no limit.

if you mean the ratio of the length in each direction(how stretched the cells are) then i got no answer for you but the solver produce the best result with cubic cells

2) you can only continue a simulation with a restart simulation. Just look in the manual (press f1) it is explained pretty good

ava · July 6, 2011, 00:46

Hi
Thank you very much.
may i have your ID for any question about this?

July 2, 2011, 09:19	limit in meshing and about restart	#1
ava New Member S.Elyasi Join Date: Jun 2011 Location: IRAN Posts: 11 Rep Power: 14	hi i have 2 question 1)is there limitation in mesh size ratio in directions of x,y,z???? 2)can i stop the simulation of model and for example after 2 day continue the simulation of it? what options in flow3d can do it?restart or another option? please give a coplete explain about restart in flow3d Last edited by ava; July 2, 2011 at 13:25.

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July 5, 2011, 09:00		#2
Mjoelnir New Member Join Date: Sep 2009 Posts: 15 Rep Power: 0	1) if you mean the size of the then, there is no limit. if you mean the ratio of the length in each direction(how stretched the cells are) then i got no answer for you but the solver produce the best result with cubic cells 2) you can only continue a simulation with a restart simulation. Just look in the manual (press f1) it is explained pretty good

July 6, 2011, 00:46	?	#3
ava New Member S.Elyasi Join Date: Jun 2011 Location: IRAN Posts: 11 Rep Power: 14	Hi Thank you very much. may i have your ID for any question about this?