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Keywords: pool boiling
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2024, 146(9): 091403.
Paper No: HT-23-1436
Published Online: June 6, 2024
... process. Through case studies on a one-dimensional (1D) heat simulation and a pool boiling experiment using multisensor thermocouple data for heat flux reconstruction, we demonstrate the model's superiority over traditional methods. The inclusion of the spatiotemporal interaction term significantly...
Journal Articles
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2020, 142(9): 091601.
Paper No: HT-19-1400
Published Online: June 12, 2020
..., experimental results of heat transfer coefficients (HTCs) during pool boiling of de-ionized water (DI water), Al 2 O 3 -DI water- and Fe 2 O 3 -DI water-based nanofluids are presented in this paper. Based on these results, the effect of surface roughness and nanofluid concentration on the surface wettability...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. July 2020, 142(7): 074501.
Paper No: HT-19-1591
Published Online: June 8, 2020
... surface. This kind of wetting hybrid modification is always carried out on a plain or flat surface. In this paper, polytetrafluoroethylene (PTFE) powders were coated on a superhydrophilic microcopper dendrite fin surface to build a wetting hybrid surface. The pool-boiling experimental results showed...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2019, 141(9): 091802.
Paper No: HT-18-1551
Published Online: July 22, 2019
... wettability in pool boiling heat transfer is studied in order to understand if there could be a path to increment heat pipe thermal performance. This work analyzes the effects of surface wettability on boiling (tested fluid is pure water) and proposes a new super-hydrophobic polymeric coating (De Coninck et...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2015, 137(8): 081501.
Paper No: HT-14-1066
Published Online: August 1, 2015
... epoxy and the other by soldering. Effects on pool boiling performance were investigated, of different metal particle sizes of the epoxy-based coating, on R-123 refrigerants, and on water. All boiling tests were performed with 1 cm × 1 cm test heaters in the horizontal, upward-facing orientation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2015, 137(4): 041503.
Paper No: HT-13-1377
Published Online: April 1, 2015
... , E. , and Komotori , K. , 1978 , “ Pool Boiling Heat Transfer to Emulsions ,” ASME J. Heat Transfer , 100 ( 4 ), pp. 613 – 617 . 10.1115/1.3450865 [4] Bulanov , N. V. , Gasanov , B. M. , and Turchaninova , E. A. , 2006 , “ Results of Experimental Investigation of Heat...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2014, 136(4): 041501.
Paper No: HT-13-1189
Published Online: January 24, 2014
... E. Phelan. 06 04 2013 31 07 2013 Experimental work was undertaken to investigate the process by which pool-boiling critical heat flux (CHF) occurs using an IR camera to measure the local temperature and heat transfer coefficients on a heated silicon surface. The wetted area...
Includes: Multimedia, Supplementary data
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2013, 135(11): 111002.
Paper No: HT-12-1142
Published Online: September 23, 2013
... has the ability to dissipate a high heat flux while maintaining a small temperature difference. A vapor chamber with pool boiling offers an effective way to provide cooling and to maintain temperature uniformity. The objective of the current work is to investigate pool boiling performance of ethanol...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2013, 135(9): 091303.
Paper No: HT-12-1328
Published Online: July 26, 2013
...Jiajun Xu; Bao Yang; Boualem Hammouda It is clear that the moderate change in thermal conductivity and viscosity in the water-PAO nanoemulsion fluids would not be responsible for the striking difference in pool boiling between the nanoemulsion fluids and the pure PAO. It is observed that water...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2013, 135(9): 091302.
Paper No: HT-12-1263
Published Online: July 26, 2013
... theirs independently of pool boiling. Then, Kwark et al. [ 18 , 19 ] tested the pool boiling performance of this optimal nanoporous heater. Kwark et al. [ 18 ] tested at different system pressures and heated surface orientations. They found that the nanoporous coating dramatically enhanced the CHF...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2013, 135(6): 061502.
Paper No: HT-12-1614
Published Online: May 16, 2013
... enhanced computational capacity. Film boiling simulations have been performed primarily for horizontal surfaces. Modeling of transition from nucleate to film boiling and film to nucleate boiling needs further work before one can numerically predict the complete pool boiling curve, at least...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. May 2013, 135(5): 054502.
Paper No: HT-12-1193
Published Online: April 9, 2013
... to be caused primarily by the improved wettability of the quenched surfaces, due to deposition of the fish-scale-shaped GONs resulting in self-assembly quasi-ordered microscale morphologies. graphene oxide nanosheets colloidal suspensions pool boiling quenching critical heat flux Engineered...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 011502.
Published Online: November 18, 2011
...Rishi Raj; Jungho Kim; John McQuillen A framework for scaling pool boiling heat flux is developed using data from various heater sizes over a range of gravity levels. Boiling is buoyancy dominated for large heaters and/or high gravity conditions and the heat flux is heater size independent...