STUDY ON UNSTABLE TEMPERATURE FIELD BY FINITE DIFFERENCE METHOD
ZHAO Zhi gen(Department of Resources and Environmental Engineering,Huainan Institute of Technology,Huainan 232001,China )
The study on temperature field of coal mine is useful in many aspects Unstable temperature field is researched by finite difference method in this paper,including the establishment of difference equation and the device of program And also,an example about sill is given to illustrate the research
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