Heat2: Cylinder with temperature dependent conductivity

nonlinear thermal analysis, temperature dependent conductivity, temperature distribution in cylinder

A very long cylinder (infinite length) is maintained at temperature T_{i} along its internal surface and T_{o} along its external surface. The thermal conductivity of the cylinder is known to vary with temperature according to the linear function λ(T) = C_{1} + C_{2}·T.

Problem Type: Axisymmetric problem of heat transfer.