... face . Heat - transfer model.- The heat - transfer coefficients were obtained from transient temperature measurements , resulting from a stepwise increase in Tt , from the following relation which assumes constant tem- perature through ...
... heat flow will show that this is ordinarily untrue and even if the claim does hold , the effect will soon be obscured . It is also generally believed that the application of water or air cooling to the outer face of a furnace wall will ...
But whether its ambition, jealousy, rivalry, or passion, each Coleman has a drama of his or her own to face, and each will feed the flames of TEXAS HEAT.
... heat source of strength q " per unit volume . Face 1 ( see Figure P4.49 ) loses heat to a medium at a temperature T1 ( heat transfer coefficient = h1 ) , and its opposite surface is maintained at a temperature T2∞ . Face 2 exchanges heat ...
... temperature that would be produced in a unit volume of the substance by the quantity of heat which flows in unit time through unit area of a layer of unit thickness having unit difference of temperature between its faces . " A more ...
... heat flow through a material in a direction perpendicular to its surfaces , the conductivity is given by the equation : K = Where Q d = T1 T2 A = = = Qd ( TT2 ) At heat imput in B.t.u. thickness temperature hot face temperature cold face ...
... heat flow from face to face is so great that the temperature drops on each side of the glass reach as much as 20 degrees with moving air , and 40 degrees with still air . Thus we reach the important conclusion that the prevailing rate of ...
... face temperature rise, thermal distortion, and leakage flow. It is the seal engineers' hope that the friction can be ... Heat Transfer A significant amount of heat is generated at the seal interface and it needs to be effectively ...
... heat is flowing . Let A B C D ( Fig . 1 ) be a portion of such a wall . Suppose the A HOT FACE C3 GOLD FACE B Fig . 1 . opposite faces A B and C D are maintained at two different tem- peratures , A B being at the higher temperature ...
... face . - Heat and redness of the otherwise pale face.-L. side of face and lower jaw swollen and sensitive to touch . - Tri - facial neuralgia , 1. side , orbital ; heat running up into the head . - Heat and redness of face ( during ...