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Material change during time-dependent study

Posted 21 apr 2021, 02:49 GMT-4 Heat Transfer, Materials 1 Reply

Emil Rasmussen
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Hi

I am trying to find a way, of changing the material of a domain during time. I am doing a heat transfer study, simulating the cooking of a steak. I have added two domains on either side of my steak, representing the pan and the air. I then want to swap the materials of those two domains after e.g. 60 seconds (representing the flip of the steak). Is this possible? I have done something similarly with the boundary temperatures by constructing a piecewise function, but setting the material of a domain seems to work differently.

Thank you.

1 Reply Last Post 21 apr 2021, 16:24 GMT-4
Edgar J. Kaiser Certified Consultant
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Posted: 4 years ago 21 apr 2021, 16:24 GMT-4

Emil,

probably the easiest way is to make the respective material properties time dependent.

Cheers Edgar

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Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Emil, probably the easiest way is to make the respective material properties time dependent. Cheers Edgar

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