由外壁温度场求解多层二维圆柱体内壁的几何形状

Determination of 2-dimensional Geometry Shape of the Innermost Surface of Multi-layer Cylinder by the Outer Layer Surface Temperature

对于部分几何形状未知的热传导反问题，本文给出在内表面温度一定时的多层二维圆柱的反问题的求解公式，为“红外计算机辅助透视”技术提供了理论根据．

This paper presents a formula for determining the 2-dimensional geometry shape of the innermost surface of a multi-layer cylinder based on the inverse problem of heat conduction of partial unknown geometry shape.It provides a theoretical basis for infrared computerized axial tomography.