【摘要】 红外ＣＡＴ即红外计算机辅助透视，它是一项把红外测温技术与解热传导反问题结合起来的高新技术．本文首次建立了三维圆柱体系热传导反问题的求解方法，推导出了内表面温度一定情况下的红外ＣＡＴ解法．最后，用数值实验验证了解法的正确性和可行性更多还原

【Abstract】 Infrared CAT, namely infrared computerized axial tomography is an advanced technology which combines infrared thermometric technology with solution to indireCt problem of heat conduction. This paper establishes the method for solving indirect problem of heat conduction in three dimension cylindrical system for the first time, derives solving process with infrared CAT under the circumstance of fixed inner surface temperature.Finally,the accuracy and feasibility of the solving process is verified by numerical experimentation..更多还原