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Integration issue

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I have a simple question, I have to couple two physics (Heat transfert / Solidification). To put my solidification equation, I have an integration form giving in the followong picture, where X(T) is the variable ;

​The term K is thermally dependent and unsure the coupling. And Also my upper limit for the integral is variable T( see the picture), it means the calculation of the integral should continue for each time step (where T is variable and have a value for each time).

My question is how could I insert my solidification equation in Comsol despite of the integral form ?

PS; I have read the two documentation of integral ans it's not matching with what I want. Thank you a lot,



0 Replies Last Post 20 dic 2017, 15:19 GMT-5
COMSOL Moderator

Hello Anas Ben Ayad

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