Hi all
I used comsol 42 from two years ago to calculate some quantities in Fluid Flow.
Now I would like obtain the curve T = T(t) of a material in air, where T is the temperature (K) of the material and t the time (s) for a metallic cylinder made of silver : L(length) = 50 cm and R(radius) = 10 cm embedded in an infinite medium made of air. The initial temperature of the cylinder is 60 K and the temperature of the exterior air media is 20 K. I consider only the radiative losses.
Unfortunately, I feel that the solution of this problem can not be solved with comsol.
I am very surprised that no indication is given in the guides for a such classical problem !
Could you give me a model to help me to solve this problem ? Any helps to configure the GUI with the Heat Transfer module ?
Thank you
I used comsol 42 from two years ago to calculate some quantities in Fluid Flow.
Now I would like obtain the curve T = T(t) of a material in air, where T is the temperature (K) of the material and t the time (s) for a metallic cylinder made of silver : L(length) = 50 cm and R(radius) = 10 cm embedded in an infinite medium made of air. The initial temperature of the cylinder is 60 K and the temperature of the exterior air media is 20 K. I consider only the radiative losses.
Unfortunately, I feel that the solution of this problem can not be solved with comsol.
I am very surprised that no indication is given in the guides for a such classical problem !
Could you give me a model to help me to solve this problem ? Any helps to configure the GUI with the Heat Transfer module ?
Thank you