The JP Journal of Heat and Mass Transfer publishes peer-reviewed articles in heat and mass transfer which enriches basic ideas in this field and provides applicable tools to its users. Articles both theoretical and experimental in nature covering different aspects in the area of heat and mass transfer such as heat transfer in phase change phenomena, machinery and welding operations, porous media and turbulence are considered. Priority is given to those which employ or generate fundamental techniques useful to promote applications in different disciplines of engineering, electronics, communication systems, environmental sciences and climatology. Also, we encourage work on nanoscale heat transfer and information technology having an open area in robotics, digital learning and space sciences. New methods of measuring and/or correlating transport-property data, energy engineering and environmental applications of heat and/or mass transfer are promoted. Articles concerning their management and business may also be considered.