Application of Hyperbolic Heat Conduction Equation with Respect to Boundary Conditions

Generally solution of hyperbolic heat conduction equation is difficult. So the proper application of this equation is very important. In many problems with respect to boundary conditions, Fourier equation is good estimation for hyperbolic heat conduction. When boundary of a body expose to heat convection, answers of these equations are very different at initial time stages. After some time answers became the same. In periodic thermal conditions, we can see the effects of hyperbolic equation after a long time. When the thermal radiation effects on boundaries of a body is significant or absorption coefficient of surface is significant, surface temperature is obtained from parabolic heat conduction equation with good accuracy.