X-673-64-1F REV 001 DEC. â94 GODDARD SPACE FLIGHT CENTER, Greenbelt, Maryland 58 ENGINEERING DRAWING STANDARDS MANUAL The following note shall be added to the tooling drawing: THIS TOOLING IS USED TO FABRICATE PIECE PART GX-XXXXXXX.
The transfer of heat by the movement of a heated fluid is called convection. Fluids include liquids and gases. During convection, heated particles of a fluid begin to. flow, transferring heat energy from one part of the fluid to another.
You are at a lower temperature than. the âhotâ matter so heat moves from the hot matter to your âcoolerâ. hand or foot. This form of heat transfer is called conduction. Con-. duction is the transfer of thermal energy between matter that is in. direct contact. Some materials conduct heat better than others.