Firstly, what do you mean by 1 heat transfer to solve? I thought you only needed 2 PDEs (phi,c).
Xiaoyi Yu, I am also getting a very similar error and I don't know what to do about it. I am simulating dendrite growth in binary alloys (Fe-C system). I am referring to "Phase field modeling in binary alloys" by Kim-Kim-Suzuki and "Phase field model of dendritic growth" by Ode-Kim-Kim-Suzuki and a few others.
Also, where do we input the linear temperature profile? Is it in the source term of the phi equation? And is it of the form T+(Tm-T)*e^-k*t (Newtonian cooling)?
Thanks,
Nihal
Xiaoyi Yu, I am also getting a very similar error and I don't know what to do about it. I am simulating dendrite growth in binary alloys (Fe-C system). I am referring to "Phase field modeling in binary alloys" by Kim-Kim-Suzuki and "Phase field model of dendritic growth" by Ode-Kim-Kim-Suzuki and a few others.
Also, where do we input the linear temperature profile? Is it in the source term of the phi equation? And is it of the form T+(Tm-T)*e^-k*t (Newtonian cooling)?
Thanks,
Nihal