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Make a domain-volume dependant on the temperature

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Hello,

I´m modelling a heat storage (see attached file).

Now as the next step I want to make the volume of the hot water temperature dependant. For this I would like to define V_0 for T=283.15 K. Then I would like to simulate the Volume of the hot water dependant of the temperatur. The extension of the volume should be vertically in z-positive-direction.

Can anybody help me to simulate that problem?

Tanks for your help!



0 Replies Last Post 2017年11月7日 GMT-5 04:39
COMSOL Moderator

Hello Alessandro Hülser

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