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Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 981-985, July 8–12, 2012
Paper No: HT2012-58189
... Laboratory Oak Ridge National Laboratory Oak Ridge, Tennessee 37831 ABSTRACT A well-established method for determining the thermal diffusivity of materials is the laser flash method. The work presented here compares two analysis methods for flash heating tests on anisotropic carbon bonded carbon fiber (CBCF...
Proc. ASME. HT2008, Heat Transfer: Volume 3, 405-419, August 10–14, 2008
Paper No: HT2008-56038
... 10 07 2009 The laser flash method for measuring thermal diffusivity is well established and has been in use for many years. Early analysis methods employed a simple model, in which one dimensional transient conduction was assumed, with insulated surfaces during the time subsequent...
Proc. ASME. HT2003, Heat Transfer: Volume 3, 79-86, July 21–23, 2003
Paper No: HT2003-47076
... 18 12 2008 In this paper, we report the heat generation and temperature field in a multilayer device consisting of thin and weakly absorbing materials subject to pico-second to nano-second pulsed-laser heating. The interference effects due to the internal reflection and refraction...
Proc. ASME. HT2003, Heat Transfer: Volume 2, 261-269, July 21–23, 2003
Paper No: HT2003-47100
... Transfer Conference 1 Copyright © 2003 by ASME favorably with numerical results. Keywords: Sprays, droplets, laser, fluorescence, exciplex, thermometry. 1. INTRODUCTION The full characterization of liquid droplets in sprays while in-flight is an important engineering because of the wide range...