..., Inc. 12 12 2022 24 06 2023 11 08 2023 sweeping jet heat transfer fluidic oscillator two-phase flow mist cooling A fluidic oscillator is a device which is mainly a design of a specific cavity that can produce a passive oscillating jet with a steady fluid supply...

... were measured and compared to established correlations. The post-CHF heat transfer coefficient was obtained for l/d of 3.2, 7.4, and 11.6 for inlet Reynolds numbers, based on the homogeneous two-phase flow model, ranging from 6622 to 32,248. The critical heat flux conditions seemed to peak around...

... author. e-mail:  jnchung@ufl.edu 14 10 2021 05 11 2021 20 12 2021 cryogenic spray quenching heat transfer two-phase flow film boiling Future manned deep space exploration relies on efficient, reliable, and safe utilization of cryogenic fluids in thermal management...

... energy transport of phase change from liquid to vapor. However, the excessive consumption of liquid-phase by highly localized heat source causes the two-phase flow maldistribution, leading to a significantly reduced heat transfer coefficient, high-pressure loss, and limited flow rate. In this study, flow...

... with sparse pin fin structures was conducted. This device demonstrated a better heat transfer performance compared to the dense device among the test conditions in which the two-phase flow covered almost the entire microgap. The pressure drops were calculated to be up to almost 27 kPa. The flows inside dense...

... transfer model for saturated two-phase flow boiling of refrigerant and nanolubricants was also developed by integrating the modified forced flow convective heat transfer model and a semi-empirical pool boiling model for nanolubricants. The new model included the several physical effects that influenced...

... [3] Stevanovic , V. , and Studovic , M. , 1995 , “ A Simple Model for Vertical Annular and Horizontal Stratified Two-Phase Flows With Liquid Entrainment and Phase Transitions: One-Dimensional Steady State Conditions ,” Nucl. Eng. Des. , 154 ( 3 ), pp. 357 – 379 . 10.1016/0029-5493(94...

... 7, 2018. Assoc. Editor: Ali Khounsary. 11 10 2017 18 04 2018 Heat and mass transfer Heat pipes Micro heat transfer Two-phase flow Nanoscale heat transfer Heat transfer Due to advancement and miniaturization in various applications, thermal management has now become...

... in different operation conditions is vital for many practical applications. Evaporation Heat and mass transfer Two-phase flow Boiling Condensation Heat transfer 18 10 2017 26 03 2018 Contributed by the Heat Transfer Division of ASME for publication in the J OURNAL OF H EAT T...

... implemented into a pressure-based, segregated algebraic semi-implicit compressible solver in O pen foam , which can be used to solve for high-speed compressible two-phase flows involving phase changing. Numerical examples include the cavitating flows induced by an ultrasonic oscillating horn with and without...

... compatible with numerous different correlations for both single- and two-phase flow of pure fluids and fluid mixtures. Furthermore, it considers nonconstant fluid properties as well as longitudinal heat conduction and parasitic heat loads, which is particularly relevant in mixed refrigerant cycles...

... for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received August 5, 2016; final manuscript received August 21, 2017; published online December 19, 2017. Assoc. Editor: Guihua Tang. 05 08 2016 21 08 2017 Heat and mass transfer Heat pipes Two-phase flow Heat transfer...

...: 0.6, 1.0, and 1.4. The best performance enhancement was obtained under the blowing ratio of M  = 0.6 in both geometries. Gas turbine heat transfer Heat and mass transfer Heat transfer enhancement Two-phase flow Jets Wakes Impingement Cooling Heat transfer Now that the droplet...

..., bubbly flow, vapor-slug flow, stratified flow, and wispy flow occurred sequentially with time for the in-line pin-fin microchannels; liquid single-phase flow, aforementioned four kinds of two-phase flow patterns, and vapor single-phase flow occurred sequentially with time for the staggered pin-fin...

... Interferometry and Infrared Thermometry Technique ,” Heat Transfer Eng. , 36 (12), pp. 1002–1012. 10.1080/01457632.2015.979109 [14] Kim , T. H. , Kommer , E. , Dessiatoun , S. , and Kim , J. , 2012 , “ Measurement of Two-Phase Flow and Heat Transfer Parameters Using Infrared Thermometry...

... received September 26, 2016; final manuscript received August 15, 2017; published online November 7, 2017. Editor: Portonovo S. Ayyaswamy. 26 09 2016 15 08 2017 Evaporation Heat and mass transfer Micro heat transfer Two-phase flow Boiling Condensation Nanoscale heat transfer...

... September 26, 2017. Assoc. Editor: Guihua Tang. 12 01 2017 04 07 2017 Bubbles Electronic cooling Evaporation Two-phase flow Particles Droplets Boiling Condensation Heat transfer In the technological world, devices used for various electronic purposes are increasing...

... September 26, 2017. Editor: Portonovo S. Ayyaswamy. 09 04 2017 07 07 2017 Heat pipes Heat transfer enhancement Two-phase flow Heat transfer The oscillating/pulsating heat pipe (OHP/PHP for short, hereafter simply called OHP) is a highly efficient passive two-phase heat...

...Daniel Lorenzini; Yogendra K. Joshi The computational fluid dynamics (CFD) modeling of boiling phenomena has remained a challenge due to numerical limitations for accurately simulating the two-phase flow and phase-change processes. In the present investigation, a CFD approach for such analysis...

... . Manuscript received May 21, 2016; final manuscript received February 6, 2017; published online August 16, 2017. Assoc. Editor: Chun Yang. 21 05 2016 06 02 2017 Bio-Heat and mass transfer Heat and mass transfer Two-phase flow Heat transfer As a substitute for human kidney...