FINITE ELEMENT METHOD MAPPING ANALYTICAL SOLUTION BOUNDARY CONDITIONS GEOMETRY HEAT FLUX NUMERICAL ANALYSIS TEMPERATURE DISTRIBUTION THERMAL CONDUCTION ANALYTIC FUNCTIONS ANISOTROPY AXIAL SYMMETRY Analytical determination of heat flow shape factors for composite, prismatic bars of doubly-connected cross section Application of conformal mapping to the determination of unsteady temperature distribution in thermally orthotropic plates Approximate, analytical determination of steady state temperature distribution in thermally orthotropic rods BARS TORSION BOUNDARY ELEMENT BOUNDARY-VALUE PROBLEMS CIRCULAR CYLINDER COMPUTER GRAPHICS CYLINDRICAL CONFIGURATION HELMHOLTZ THEOREM Heat flow shape factors for circular rods vith regular polygonal concentric inner bore MAPEO MOVING-BOUNDARY CONDITIONS NUCLEAR FUEL NUMERICAL SOLUTION Numerical experiments non the determination of undesteady state temperatura distribution in domains of complicated boundary shape Numerical experiments on the determination of unsteady state temperature distribution in a solid propellant rocket motor Numerical experiments on the determination of unsteady state temperature distribution in domains of complicated boundary shape