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Keywords: film boiling
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. August 2022, 144(8): 084501.
Paper No: HT-22-1171
Published Online: June 3, 2022
...S. Mortazavi Flow boiling is a common phenomenon in modern technology and industries. A finite difference Front Tracking method is used to study film boiling on a flat plate subject to a constant heat flux. Large density ratios are examined (1000, 2000). The flow structure including the circulation...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2022, 144(2): 023001.
Paper No: HT-21-1690
Published Online: December 20, 2021
... represented by chilldown curves and boiling curves, gravity effects, and Leidenfrost rewet point temperatures. Additionally, detailed discussion is given on the film boiling heat transfer and rewet temperature in terms of various contributing factors such as gravitational acceleration, spray mass flux...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2013, 135(12): 121502.
Paper No: HT-12-1518
Published Online: September 27, 2013
...Chan Soo Kim; Kune Y. Suh On the other hand, the present correlations overpredicted the film boiling heat transfer in other fluids due mostly to differing thermophysical properties from those of water. In particular, the convection effect in cryogenic liquids is much less than that in water...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2010, 132(3): 031501.
Published Online: December 29, 2009
... and vapor film generation on the boiling surfaces has revealed significant insights into the boiling mechanisms at low saturation pressures. 23 03 2009 17 08 2009 29 12 2009 29 12 2009 bubbles film boiling flow visualisation heat transfer liquid films natural convection...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2009, 131(12): 121010.
Published Online: October 15, 2009
... of heat exchange has the advantage of maximizing the contact area, while avoiding fouling and wall resistance. rapid boiling rapid phase transfer two-phase droplet three-fluid system superheat depressurization vaporization liquid propane droplets drops film boiling heat transfer...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2009, 131(7): 071501.
Published Online: April 30, 2009
... (Type-A) and 25 μ m (Type-B). Experiments were conducted for the nucleate boiling and film boiling regimes for saturated and subcooled conditions with liquid subcooling of 0 – 30 ° C using a dielectric fluorocarbon liquid (PF-5060) as test fluid. The pool boiling heat flux data obtained from the bare...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. October 2008, 130(10): 104503.
Published Online: August 7, 2008
...R. Sinha; A. K. Nayak; B. R. Sehgal An empirical model for natural convection heat transfer for film-boiling condition has been developed for volumetrically heated particulate debris beds when flooded with water at the top of the bed. The model has been derived from the quenching data generated...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. December 2006, 128(12): 1335–1342.
Published Online: May 29, 2006
... block. Pool boiling experiments using refrigerant PF-5060 as the working liquid were conducted to obtain the pool “boiling curve.” The experiments were conducted in nucleate and film boiling regimes to investigate the effect of MWCNT height on pool boiling performance. Reference (control) experiments...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2007, 129(2): 114–123.
Published Online: May 15, 2006
... of CHF conditions and deterioration of heat transfer in the pseudo-film boiling regime. The influence of the confined space was particularly significant when greater Marangoni forces were present under reduced gravity conditions. The CHF value of x (molar fraction)=0.025, which corresponded to weaker...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 2006, 128(11): 1149–1158.
Published Online: May 7, 2006
... Method,” J. Mech. Eng. Sci., IMechE Part C, 218, pp. 195–205 ). The work models saturated pool boiling of water at 1 bar on a large (much larger than the minimum wavelength of 2D Taylor waves) and thin horizontal copper strip. The pool height is 0.7 mm , indicating thin film boiling. In the present model...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. April 2004, 126(2): 272–278.
Published Online: May 4, 2004
...John D. Bernardin; Issam Mudawar This study presents, for impinging droplets and sprays, a model of the Leidenfrost point (LFP); the minimum liquid/solid interface temperature required to support film boiling on a smooth surface. The present model is an extension of a previously developed sessile...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. February 2004, 126(1): 8–16.
Published Online: March 10, 2004
..., “On the Transition to Film Boiling under Natural Convection,” Kotloturbostroenie, No. 3, pp. 10–12. Kandlikar , S. G. , 2001 , “ A Theoretical Model To Predict Pool Boiling CHF Incorporating Effects Of Contact Angle And Orientation ,” ASME Journal of Heat Transfer , 123 , pp. 1071 – 1079 . Steinke, M...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. February 2004, 126(1): 1–7.
Published Online: March 10, 2004
... analysis can no longer be performed independently of the working fluid since the heat transfer coefficient is temperature dependent and includes the nucleate, the transition and the film boiling regimes where the boiling curve is obtained experimentally for a specific fluid. The heat transfer process...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. October 2002, 124(5): 864–874.
Published Online: September 11, 2002
...John D. Bernardin, Assoc. Mem. ASME; Issam Mudawar, Fellow ASME This study presents a new mechanistic model of the Leidenfrost point (LFP); the minimum liquid/solid interface temperature required to support film boiling on a smooth surface. The model is structured around bubble nucleation, growth...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. April 2001, 123(2): 285–293.
Published Online: October 31, 2000
...D. Banerjee; V. K. Dhir Experiments were performed to study subcooled film boiling of performance liquid PF-5060 (made by 3-M Company) on a horizontal copper disc. The experiments were performed for two regimes of film boiling involving departing vapor bubbles (low subcooling) and nondeparting...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. April 2001, 123(2): 271–284.
Published Online: October 31, 2000
...D. Banerjee; V. K. Dhir In this work subcooled film boiling on a horizontal disc was studied analytically/numerically. Linearized stability analysis of a vapor film underlying a pool of heavier liquid was performed in three-dimensional, cylindrical coordinates. From the analysis the dominant...