...Yongmann M. Chung; Paul G. Tucker Numerical studies of unsteady heat transfer in grooved channel flows are made. The flows are of special relevance to electronic systems. Predictions suggest a commonly used periodic flow assumption (for modeling rows of similar electronic components) may...

... thin films heat transfer temperature distribution thermal conductivity specific heat Analytical Heat Transfer Periodic Properties Thin Films The temperature field resulting from modulated surface heating of a film can be interrogated for phase information, which in turn may...

...: C. T. Avedisian. 18 October 1999 13 November 2000 10 05 2002 forced convection laminar flow channel flow external flows finite element analysis Navier-Stokes equations Channel Flow Computational Forced Convection Heat Transfer Periodic Flow past bluff...

... radius, m S = spacing between tubes, m t = time, s t c = period of pulsation cycle, s T = temperature, K T w = wall temperature, K T 0 = coolant inlet temperature, K u = longitudinal velocity, m/s x...

...J. J. Hwang; W.-J. Wang, Graduate Student; Cha'o Kuang Chen Convective characteristics are analyzed numerically in a rotating multipass square duct connecting with 180-deg sharp returns. Isoflux is applied to each duct wall and periodic conditions are used between the entrance and exit of a typical...

...S. W. Indermuehle; R. B. Peterson A phase-sensitive measurement technique for determining two independent thermal properties of a thin dielectric film is presented. The technique involves measuring a specimen’s front surface temperature response to a periodic heating signal over a range...

...S. R. Mathur; J. Y. Murthy A procedure for computing radiative heat transfer in translationally and rotationally periodic geometries is presented. The finite volume scheme is applied to meshes composed of arbitrary polyhedral control volumes. The angular domain is discretized into a finite number...

...J. W. Baughn; J. E. Mayhew; M. R. Anderson; R. J. Butler 26 Aug 1997 24 Feb 1998 05 12 2007 Experimental Heat Transfer Measurement Techniques Periodic Transient Baughn, J. W., and Yan, X., 1991, “A Preheated-Wall Transient Method for Measurements of the Heat...

... Analytical Energy Conversion Heat Transfer Periodic Turbulent Unsteady Abramowitz, M., and Stegun, I. A., 1965, Handbook of Mathematical Functions , Dover, New York. Aziz, A., and Na, T. Y., 1984, Perturbation Methods in Heat Transfer , Hemisphere, New York. Bender, C. M., and Orszag, S...