{"id":20038,"date":"2018-10-16T17:57:16","date_gmt":"2018-10-16T17:57:16","guid":{"rendered":"http:\/\/sitepourvtc.com\/?page_id=20038"},"modified":"2023-02-10T13:12:41","modified_gmt":"2023-02-10T13:12:41","slug":"thermal-conduction","status":"publish","type":"page","link":"https:\/\/sitepourvtc.com\/nuclear-engineering\/heat-transfer\/thermal-conduction\/","title":{"rendered":"Thermal Conduction – Heat Conduction"},"content":{"rendered":"
Thermal conduction<\/strong>\u00a0also called\u00a0heat conduction<\/strong>, is one of the heat transfer mechanisms that occur within a body or between two bodies in contact<\/strong> without the involvement of mass flow and mixing. It is the direct microscopic exchange of\u00a0kinetic energy<\/a>\u00a0of particles through the boundary between two systems.<\/p>\n Heat<\/strong><\/a>\u00a0is the amount of energy\u00a0flowing<\/strong> spontaneously from one body to another due to its temperature difference. Heat<\/strong>\u00a0is a form of energy, but it is\u00a0energy in transit<\/strong>.<\/p>\n Heat transfer<\/a>\u00a0by\u00a0conduction<\/strong> depends on the driving \u201cforce\u201d of the temperature difference<\/strong>\u00a0and the\u00a0thermal conductivity<\/strong>\u00a0(or the resistance to heat transfer).<\/p>\nKey Facts<\/h3>\n