...Anubhav Dubey; Kirti Chandra Sahu; Gautam Biswas The evaporation of a liquid drop of initial diameter ( D drop ) migrating in a tube of diameter (D 0 ) is investigated using the coupled level set and volume of fluid method focusing on determining the heat and mass transfer coefficients...

...Arnov Paul; Purbarun Dhar In this article, we experimentally probe the vapor-mediated interaction behavior of evaporating sessile and pendant droplets in an interacting droplet (ID) system. For this purpose, a pendant droplet was introduced in the vapor diffusion domain of a sessile droplet...

... emerged from the kinetic theory community, Schrage's equation continues to be widely used. In this paper, we quantify the accuracy of the Schrage equation for evaporation and condensation of monatomic and polyatomic fluids at the low to moderately high flux operating conditions relevant to thermofluid...

.... 351–358) have an MAE less than 30%. 05 05 2019 10 12 2020 23 02 2021 microchannel R1234yf evaporation heat transfer pressure drop flow patterns A new type of facility for evaluation of heat transfer and hydraulic behavior in microchannels has been used in this paper...

...Farooq Riaz Siddiqui; Chi Yan Tso; Sau Chung Fu; Huihe Qiu; Christopher Y. H. Chao Droplet evaporation-based cooling techniques, such as the spray cooling, give high heat transfer rates by utilizing latent energy and are usually preferred in thermal applications. However, with the significant rise...

... approach. A microlayer evaporation model similar to Sato and Niceno [“A depletable microlayer model for nucleate pool boiling,” J. Comput. Phys. 300 , 20–52 (2015)] has been deployed in this investigation. A detailed study of the changes in microlayer structure as a result of different modes of boiling...

.... 03 11 2017 27 04 2018 Evaporation Boiling Condensation Recently, microscale two-phase flow in microchannel heat exchangers has drawn the attention of researchers due to its large surface area to volume ratios and high heat transfer coefficient (HTC). In order to identify...

... the saturation point, evaporation becomes more apparent. As shown in Figs. A3 and C3 in Table 4 , the liquid film on the nanowire arrayed surface becomes thinner and has the crater shape due to evaporation while the discontinuous liquid film shrinks to various liquid islands on the smooth surface...

.... Contributed by the Heat Transfer Division of ASME for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received October 17, 2017; final manuscript received June 21, 2018; published online July 23, 2018. Assoc. Editor: Guihua Tang. 17 10 2017 21 06 2018 Bubbles Evaporation...

..., filmwise condensation behaviors are observed on both superhydrophilic and bare microporous surfaces due to the wicking into the pores. 1 Corresponding author. 30 04 2018 09 05 2018 Bubbles Evaporation Experimental techniques Heat and mass transfer Heat transfer enhancement...

...) at much lower heat fluxes compared to hydrophilic surfaces but the CHF values of Teflon-coated Cu-HTCMC is 640 kW/m2 and the value is more than tenfold higher than that of Teflon-coated plain copper. 1 Corresponding author. 02 05 2018 07 05 2018 Evaporation Heat transfer...

... revealed by Baron Charles Cagniard de la Tour [ 3 ] in the year 1822 in his cannon ball experiments. Information regarding the concepts and application of SCF is available plenty in the literature [ 4 ]. Computational fluid dynamics Evaporation Experimental techniques Heat transfer enhancement...

....2015.04.008 [11] Ji , W.-T. , Zhao , C.-Y. , Zhang , D.-C. , Yoshioka , S. , He , Y.-L. , and Tao , W.-Q. , 2016 , “ Effect of Vapor Flow on the Falling Film Evaporation of R134a Outside a Horizontal Tube Bundle ,” Int. J. Heat Mass Transfer , 92 , pp. 1171 – 1181 . 10.1016...

... droplets delivered to the surface should spread rapidly into an extensive, thin film and evaporate with no liquid leaving the surface due to recoil or splashing. This paper presents predictions of theoretical/computational modeling and results of experimental studies of droplet spreading on thin-layer...

... ]. He hypothesized that the CHF occurred when the repulsive force, coming from the liquid evaporation on the interface, surpassed the surface tension forces and the gravitational forces normal to the liquid–vapor interface. Consequentially, the bubble was stretched sideways to merge with the adjacent...

... 05 02 2018 Bubbles Evaporation Forced convection Heat exchangers Micro heat transfer Two-phase flow Particles Droplets Boiling Condensation Nanoscale heat transfer Heat transfer Plate heat exchangers (PHEs) have a wide range of applications due to their compactness...

... December 6, 2017; published online April 6, 2018. Assoc. Editor: Gennady Ziskind. 28 04 2017 06 12 2017 Evaporation Micro heat transfer Porous media Boiling Condensation Nanoscale heat transfer Dropwise condensation on textured nonwetting surfaces has vast applications...

... Division of ASME for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received May 5, 2017; final manuscript received January 4, 2018; published online April 6, 2018. Assoc. Editor: Debjyoti Banerjee. 05 05 2017 04 01 2018 Bubbles Evaporation Particles Droplets Boiling...

... Division of ASME for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received July 25, 2017; final manuscript received October 31, 2017; published online March 9, 2018. Assoc. Editor: Amy Fleischer. 25 07 2017 31 10 2017 Bubbles Evaporation Experimental techniques...

...; published online February 27, 2018. Editor: Portonovo S. Ayyaswamy. This work is in part a work of the U.S. Government. ASME disclaims all interest in the U.S. Government's contributions. 15 03 2017 19 09 2017 Combustion Evaporation Heat and mass transfer Boiling Condensation...