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December 2, 2024 10:12 am
I have a known temperature field in the air domain (the red,I know the temperature change over time for each node), there is a shell structure(the blue) in the air domain, and I want to get the temperature change over time for the structure.
I tried using *BOUNDARY_TEMPERATURE_NODE to load the temperature of the air, *CONSTRAINED_LAGRANGE_IN_SOLID for fluid-solid coupling, and selecting thermosolid coupling in *CONTROL_SOLUTION, but the end result is only the temperature field of the air domain, temperature distribution of the structure does not correspond to the actual situation.(The picture below shows how I want it to look)
Is there any error in my thinking? Which keywords should I use to achieve the results I want.