Question

to plot the radial temperature distribution in the composite cylinder and to determine the thermal conductivity of the pipe insulation. manual

Answer 1

In order To plot the radial temperature distribution in the composite cylinder and to determine the thermal conductivity of the pipe insulation, you will require the value of the r0 and ri in the insulating shell.

For the thermal conductivity, you can find the value as per the matter used.

Then you can take the values and plot them easily.