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moving mesh

Posted 16.10.2015, 02:12 GMT-4 4 Replies

Sangeetha K
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i would like to create a sphere which is moving in water ,so that its effect on the water can be studied.Any help would be greatly appreciated.
4 Replies Last Post 08.12.2015, 01:10 GMT-5
Tae Eun Kim
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Posted: 1 decade ago 19.10.2015, 03:37 GMT-4
How about using the FSI(Fluid-Structure Interaction) interface with the 'automatic remeshing' feature?
How about using the FSI(Fluid-Structure Interaction) interface with the 'automatic remeshing' feature?
Sangeetha K
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Posted: 1 decade ago 29.10.2015, 02:02 GMT-4
thanks for your reply sir,

i tried to do the same as you mentioned but some errors are showing like, the initial values in the automatic remeshing feature is not found.
i would like to know that what are the things should be consider while we are using automatic remeshing.
thanks for your reply sir, i tried to do the same as you mentioned but some errors are showing like, the initial values in the automatic remeshing feature is not found. i would like to know that what are the things should be consider while we are using automatic remeshing.
Daniyar Bossinov
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Posted: 10 years ago 27.11.2015, 08:04 GMT-5
If you need moving ball in water at the moment I can help you to solve in FSI . I made it several times.
If you need moving ball in water at the moment I can help you to solve in FSI . I made it several times.
Sangeetha K
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Posted: 10 years ago 08.12.2015, 01:10 GMT-5
I m using FSI to move the sphere.I got a result in which, the upstream waves are visible but the vortex formation is absent in the downstream.
In my case under FSI,the ball is considered as moving wall.Is that a right input??
can u please help me to solve this?
I m using FSI to move the sphere.I got a result in which, the upstream waves are visible but the vortex formation is absent in the downstream. In my case under FSI,the ball is considered as moving wall.Is that a right input?? can u please help me to solve this?

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