Hello Mranal Jain
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Posted:
1 decade ago
17 ago 2012, 09:50 GMT-4
I have the same problem.
I have the same problem.
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Posted:
1 decade ago
18 ott 2012, 12:23 GMT-4
I have the same problem.
Who knows what is the physics meaning of reinitialization parameter?
Thanks
I have the same problem.
Who knows what is the physics meaning of reinitialization parameter?
Thanks
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Posted:
1 decade ago
24 lug 2013, 14:16 GMT-4
For the last couple of months I have been attempted the same (in both 2D and 3D), with no luck.
Did you (or anyone else) ever manage to model this?
If so I would really appreciate some tips if you have any.
For the last couple of months I have been attempted the same (in both 2D and 3D), with no luck.
Did you (or anyone else) ever manage to model this?
If so I would really appreciate some tips if you have any.
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Posted:
1 decade ago
7 nov 2013, 08:23 GMT-5
Hi
Could anyone solve the problem!!!
Please help !!!
Hi
Could anyone solve the problem!!!
Please help !!!
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Posted:
1 decade ago
11 lug 2014, 12:48 GMT-4
I have the same problem. My geometry is a meniscus. I am working with phase field method. When I let the meniscus form, it moves upward continuously.
Here is my experience:
1) Make the mesh as small as possible.
2) Change the tuning parameters
Although both can solve the problem partially, the liquid spontaneous upward motion still exists but at a slower speed....
I've heard about "conservative form" in comsol. Does it mean the mass conservation? I tried it but I couldn't get my simulation converged. Does anybody have an idea?
I have the same problem. My geometry is a meniscus. I am working with phase field method. When I let the meniscus form, it moves upward continuously.
Here is my experience:
1) Make the mesh as small as possible.
2) Change the tuning parameters
Although both can solve the problem partially, the liquid spontaneous upward motion still exists but at a slower speed....
I've heard about "conservative form" in comsol. Does it mean the mass conservation? I tried it but I couldn't get my simulation converged. Does anybody have an idea?
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Posted:
1 decade ago
30 ott 2014, 03:32 GMT-4
I suggest to reduce the time step in time dependent solver , also .
I suggest to reduce the time step in time dependent solver , also .
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Posted:
6 years ago
7 nov 2018, 03:47 GMT-5
I have some questions about mass conservation.
I have try the conservative form in comsol.
I couldn't get my simulation converged.
I have some questions about mass conservation.
I have try the conservative form in comsol.
I couldn't get my simulation converged.
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Posted:
6 years ago
12 nov 2018, 21:33 GMT-5
Updated:
6 years ago
12 nov 2018, 21:33 GMT-5
HI, Mranal
Do you know how to do now?
Thanks
HI, Mranal
Do you know how to do now?
Thanks
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Posted:
6 years ago
7 gen 2019, 08:41 GMT-5
Dear FriendS,
I have similar problem on shrinking droplets with level set, please can you share your experience/ thoughts/ suggestions on how to make model works ?
Sincerely appreciate
Dear FriendS,
I have similar problem on shrinking droplets with level set, please can you share your experience/ thoughts/ suggestions on how to make model works ?
Sincerely appreciate