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Abaqus - what are the boundary conditions at acoustic-structural interface?

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Old   October 16, 2019, 12:44
Default Abaqus - what are the boundary conditions at acoustic-structural interface?
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Hi All,

I am new to Abaqus and have been trying to use it to generate an ultrasonic testing water-immersion model. From what I've read, I need to apply a tie constraint between the water-metal interface which will automatically define the required boundary conditions at the interface. Theoretically speaking, the boundary condition at the interface should be non-penetrative and free to slip. However, I can't seem to find any documentation on what the boundary conditions at the interface actually are. Does anyone have any insights on that?

Thank you.
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