Proceedings of the 34th National Heat Transfer Conference-PrintedVersion, August 20-22, 2000, Pittsburgh, Pennsylvania. Printedcollection of 92 full-length, peer-reviewed technical paperspresented on the following topics, including the keynote papers:Convection: Turbulent Heat Transfer; Multimechanics Heat Transfer.Natural Convection: Fundamentals of Transient Natural Convection;Fundamentals of 3-D Natural and Mixed Convection. Radiation:Radiative Heat Transfer; Radiative Heat Transfer in Heat Transfer.Porous Media: Heat and Mass Transfer in Porous Media.Manufacturing: Inverse Thermal Problems; Design and Exploitation ofHeat Transfer Equipment. Measurement: Transport Phenomena inMaterials Processing and Manufacturing; Melting and SolidificationHeat and Mass Transfer. Conduction/Gas Turbine/Solar/Bio:Conductive Heat Transfer; Gas Turbine Heat Transfer; Solar Energy;Bio Heat Transfer.