THE CALCULATION OF THE COEFFICIENT OF HEAT CAPACITY AND HEAT TRANSFER OF MULTILAYER GROUND BY TAKING INTO ACCOUNT DATA FROM THE EARTH SURFACE
作者: Bolatbek Rysbaiuly Toleutai Akishev
刊名: ASIAN JOURNAL OF NATURAL & APPLIED SCIENCES, 2012, Vol.1 (1)
来源数据库: Leena and Luna International Pvt Limited
关键词: equation of thermal conductivityinverse problemdirect problemconjugate problempriori estimatesthermo physical characteristics of ground.
原始语种摘要: The equation of heat distribution in the inhomogeneous medium is being investigated. Approximate method for the calculation of heat transfer coefficient of multilayer ground is being elaborated. Priori estimates for solution of direct and conjugate different problems were obtained. The limitation of approximate value of heat transfer coefficient is being verified. Changes in the temperature of ground on the Earth surface are measured. The thermo physical characteristics of multilayer ground were identified in a laboratory condition. The numerical calculations were conducted with data on the Earth surface. Moreover, the heat transfer coefficient of rock was determined in the different areas of open mine of “Ekibastuzsky”. Calculated data were compared with measured data.
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关键词翻译
关键词翻译
  • coefficient 系数
  • multilayer 多层的
  • transfer 转换
  • calculation 计算
  • approximate 近似的
  • Earth 地球
  • measured 量过的
  • different 不相同的
  • being 
  • laboratory 实验室