【摘要】 根据金属/陶瓷梯度热障层温度的热传导方程,推导出了金属/陶瓷梯度热障层温度对参数敏感度的控制方程和初边值条件,给出了敏感度的初边值问题具体计算公式,对金属/陶瓷梯度热障6参数的敏感度进行了计算,结果表明非线性热传导对敏感度有显著作用。更多还原

【Abstract】 By using heat conductive initial boundary problem,the parameter sensitivity initial boundary problem of the temperature is given.The numeric formula is obtained,and the sensitivities of metal/ceramics gradient thermal barrier with 6 parameters are calculated.The results show that the non-linear heat conduction has strong relation with the sensitivity of temperature.更多还原