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Keywords: convective heat transfer
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2024, 146(8): 083701.
Paper No: HT-23-1430
Published Online: May 6, 2024
... or sliding down smooth hydrophobic and superhydrophobic surfaces. 1 Corresponding author. e-mail:  maynes@byu.edu 30 10 2023 22 03 2024 06 05 2024 superhydrophobic surface rolling drops convective heat transfer temperature jump length Fig. 7 Series...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2023, 145(7): 072301.
Paper No: HT-22-1148
Published Online: March 20, 2023
... 21 02 2022 18 02 2023 20 03 2023 jet impingement confined jet guiding baffle flat surface convective heat transfer Nusselt number In the last decades, the impinging air jets are commonly applied in a wide range of industries, i.e., gas turbine blades cooling, cooling...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2021, 143(9): 093601.
Paper No: HT-20-1739
Published Online: July 30, 2021
... based on a fractional Oldroyd-B constitutive model is derived. Moreover, the modified fractional Fourier's law considering thermal relaxation-retardation time is proposed, which applies in both the energy equation and the boundary condition of convective heat transfer. A new finite difference scheme...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2021, 143(6): 061801.
Paper No: HT-20-1417
Published Online: April 2, 2021
...Wenhui Fan; Fengquan Zhong Turbulent flow and convective heat transfer of kerosene in coiled pipes with different wall boundary conditions and curvature radii of coiled pipes are numerically studied. The Reynolds-averaged Navier–Stokes equations are solved by finite volume method and the realizable...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2020, 142(8): 082504.
Paper No: HT-19-1686
Published Online: June 8, 2020
... single-phase forced flow convective heat transfer model, originally developed for water-based nanofluids, was modified to include the effects of diffusion and mass balance of different shape nanoparticles within the laminar sublayer and turbulent layer of the flow. A new physics-based superposition heat...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2019, 141(8): 082202.
Paper No: HT-19-1098
Published Online: June 20, 2019
... increase the efficiency of the turbine. CFD impinging jet cooling gas turbine blade convective heat transfer nozzle 18 02 2019 16 05 2019 Contributed by the Heat Transfer Division of ASME for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received February 18...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2019, 141(8): 081001.
Paper No: HT-18-1730
Published Online: June 17, 2019
... convection and thermal radiation in spiral-coiled tubes. The P-1 radiation and the renormalized group (RNG) k–ε turbulence models have been used to study the effect of thermal radiation and turbulent convection heat transfer in the spiral-coiled tube, respectively, over a wide range of Reynolds numbers...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. August 2016, 138(8): 084503.
Paper No: HT-15-1630
Published Online: May 3, 2016
... 07 04 2016 Convective heat transfer Heat transfer enhancement Non-Newtonian Numerical simulations Jets Wakes Impingement Cooling Table 1 Grid discretization and Nusselt number comparison Grid A Grid B Transverse grid points 501 617 Axial grid points...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2014, 136(6): 061701.
Paper No: HT-13-1384
Published Online: March 7, 2014
... to prevent thermal failure. gas turbine convective heat transfer unsteady wake effect endwall heat transfer The present study aimed to investigate the effect of an unsteady wake on the heat transfer for the endwall surface of a linear of cascade turbine blade. A naphthalene sublimation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. May 2014, 136(5): 051702.
Paper No: HT-12-1663
Published Online: February 26, 2014
... using Al2O3-Water Nanofluid for an Electronic Liquid Cooling System ,” Appl. Thermal Eng. , 27 ( 8 ), pp. 1501 – 1506 . 10.1016/j.applthermaleng.2006.09.028 [13] Wen , D. , and Ding , Y. , 2004 , “ Experimental Investigation Into Convective Heat Transfer of Nanofluids at the Entrance...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2014, 136(2): 022902.
Paper No: HT-12-1589
Published Online: November 7, 2013
...) in the present study. The average heat transfer coefficient was then calculated based on the convection heat transfer equation (7) Q · net = h ¯ A ( T ¯ w - T 0 ) and the corresponding average Nusselt number was (8) Nu ¯ = h ¯ D h...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2014, 136(1): 011701.
Paper No: HT-12-1636
Published Online: October 25, 2013
... rib/cavity module width. superhydrophobic temperature jump length convective heat transfer laminar channel flow There has been much recent attention devoted to the dynamical interaction of liquid with SH surfaces. These surfaces exhibit a combination of micro- or nanoscale texturing...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. July 2013, 135(7): 074502.
Paper No: HT-12-1065
Published Online: June 6, 2013
... and theoretical predictions recommended for convective heat transfer in thermally developing flows. single phase flow thermally developing flows high mass flux flows convective heat transfer microtubes Emerging technologies such as nano-scale plasmonic applications [ 1–3 ], nano thermophoto...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2012, 134(12): 122503.
Published Online: October 5, 2012
... encountered in convection heat transfer to upward turbulent flows of supercritical fluids in tubes. In this study, the effect of turbulent viscosity variations on heat transfer deterioration (HTD) and the mechanisms involved have been investigated. The results show that the suppression of the flow turbulence...