Sucec, James. Radley, David. <br/><br/>
Unsteady Forced Convection Heat Transfer in a Channel 

 - 683-690 p. 
<br/><br/> An exact analytical solution is found for unsteady heat transfer, in the first time domain, for a fluid flowing in a laminar, fully developed manner in a duct when the wall temperature is suddenly changed to θw = bxn. The solution to the governing partial differential equation is effected by the use of the Laplace transform and yields the transient surface heat flux as a function of time and position down the duct for n = 1–6. For comparison purposes, solutions are also obtained for a number of approximate models, namely, pure conduction, slug flow, quasi-steady, and a new model proposed by Sucec. 
<br/><br/><label>ISSN: </label>0017-9310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forced Convection<br/>Heat Transfer<br/>Channel<br/>Wall Temperature