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Keywords: Boltzmann transport equation
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Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Heat Mass Transfer. August 2022, 144(8): 080802.
Paper No: HT-21-1860
Published Online: May 24, 2022
... engineering applications. As a high-accuracy reference, we numerically solve a Bhatnagar, Gross, and Krook (BGK)-like a model equation for polyatomic vapors that have previously been shown to produce accurate solutions to the Boltzmann transport equation. We observe that the Schrage equation overpredicts heat...
Includes: Supplementary data
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2012, 134(3): 031016.
Published Online: January 18, 2012
... boundary uncertainty quantification phonons Boltzmann transport equation Boltzmann equation computational fluid dynamics finite volume methods flow simulation heat transfer reviews turbulence 01 09 2010 27 07 2011 18 01 2012 18 01 2012 Comparison of single...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2011, 133(4): 042402.
Published Online: January 11, 2011
...Dhruv Singh; Jayathi Y. Murthy; Timothy S. Fisher Phonon transport across constrictions formed by a nanowire or a nanoparticle on a substrate is studied by a numerical solution of the gray Boltzmann transport equation (BTE) resolving the effects of two length scales that govern problems...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 2010, 132(5): 052402.
Published Online: March 8, 2010
...Arpit Mittal; Sandip Mazumder The Monte Carlo method has found prolific use in the solution of the Boltzmann transport equation for phonons for the prediction of nonequilibrium heat conduction in crystalline thin films. This paper contributes to the state-of-the-art by performing a systematic study...
Journal Articles
Publisher: ASME
Article Type: Micro/Nanoscale Heat Transfer—Part Ii
J. Heat Mass Transfer. April 2009, 131(4): 043208.
Published Online: February 20, 2009
... approximation of the Boltzmann transport equation. The results for electron-phonon equilibration times are compared with calculations with TTM based approximations and experimental data on Au thin films. Beginning with the familiar expression for the Fermi energy given (Chap. 6, Eq. (17) in Ref. 37 ) A1...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. October 2004, 126(5): 735–743.
Published Online: November 16, 2004
... thin films Heat Conduction Microscale Nanoscale Heat Transfer Boltzmann Transport Equation During the last decade, heat transfer at microscale has been the object of intense studies 1 2 . The research effort has been driven by important applications in microelectronics, thin films...