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I am simulating a floating structure. I want to know how to apply buoyancy force in Hypermesh-Abaqus profile. If anyone has any material related to it please do share it. Thank you
Hi,
I think it is similar to pressure,
example a boat has dipped area with z <= 0, will cause a pressure p = RHO * g * (-z)
to apply pressure depends on z coordinate, switch "magnitude" to "equation" and input an equation:
Thank You Tinh for answering my query. As u explained in the query we can input the buoyancy force on node as equation depending on the depth. But how to apply it as a function of depth. Buoyancy force increases as the float displaces the water and it depends on the varied force applied on the float.
So my question is how to apply force as a function of depth that keeps changing at every time the load on the float changes.
Can you do it in Abaqus? if Abaqus has relevant keywords to apply that kind of force, we can search their definition in hypermesh.
have a look at
http://130.149.89.49:2080/v6.13/books/key/default.htm?startat=ch03abk21.html
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