ժҪ According to the axisymmetric heat conduction of cylinder, a general method to calculate the axisymmetric temperature of linear heat conduction multilayer cylinder is deduced. Boundary conditions are summed up to four types and formulas under each type are derived. Tridiagonal linear system eouations of internal temperature are solved with pursuit method. Meanwhile, the calculating program of the simulation program is developed and the corresponding computation program and an example are given.
Abstract��According to the axisymmetric heat conduction of cylinder, a general method to calculate the axisymmetric temperature of linear heat conduction multilayer cylinder is deduced. Boundary conditions are summed up to four types and formulas under each type are derived. Tridiagonal linear system eouations of internal temperature are solved with pursuit method. Meanwhile, the calculating program of the simulation program is developed and the corresponding computation program and an example are given.
CHEN Liang-yu;LI Yu. General Temperature Computational Method of Linear Heat Conduction Multilayer Cylinders[J]. �й������ڿ���, 2010, 17(1): 33-37.
CHEN Liang-yu;LI Yu. General Temperature Computational Method of Linear Heat Conduction Multilayer Cylinders. Chinese Journal of Iron and Steel, 2010, 17(1): 33-37.