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May 3, 2016, 05:40 |
rigid body motions- no external force
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#1 |
New Member
armin najarian
Join Date: Aug 2015
Posts: 14
Rep Power: 10 |
good day to all.
i need your help. i have a rigid body(high speed planing hull) and also want to simulate circle maneuver with mesh motion. at first i dont define any external force on rigid body. but the rigid body moves toward x coordinate (move forward).. all of boundaries are opening and domain and its mesh move with rigid body(mesh motion). gravity =y coordinate x direction is parallel to the length of the rigid body. why we have motion in x direction for rigid body when we haven't any external force or inlet boundary.? Last edited by armin najarian; May 3, 2016 at 06:48. |
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July 6, 2016, 03:19 |
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#2 |
New Member
Maharashtra
Join Date: Jul 2016
Posts: 9
Rep Power: 9 |
hello friend
did you solve it? I also want to simulate four dof maneuver motion. Please help. |
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Tags |
no external force, rigid body motions |
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