...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...

... – 6529 . 10.1016/j.ijheatmasstransfer.2012.06.058 [16] Hagiwara , Y. , 2011 , “ Effects of Bubbles, Droplets and Particles on Heat Transfer in Turbulent Channel Flows ,” Flow Turbul. Combust. , 86 ( 3–4 ), pp. 343 – 367 . 10.1007/s10494-010-9296-x [17] Kuerten , J. , Van der...

... Experimental techniques Heat and mass transfer Heat exchangers Micro heat transfer Thermal systems Two-phase flow Particles Droplets Boiling Condensation Nanoscale heat transfer Heat transfer Flow regimes, condensation, evaporation, and related two-phase flow phenomena in a single...

... Micro heat transfer Two-phase flow Particles Droplets Boiling Condensation Nanoscale heat transfer Heat transfer Journal of Heat Transfer AUGUST 2018, Vol. 140 / 080903-1...

...Taolue Zhang; Jayaveera Muthusamy; Dr. Jorge L. Alvarado; Anoop Kanjirakat; Reza Sadr The objective of this study was to visualize and simulate the thermal physical process during double droplet train impingement for three different horizontal impact spacings (S = 0.65 mm, 1.2 mm and 2 mm). Two...

... be calculated by summing the generation or disappearance probability of droplets with different sizes. The pressure gradient can be obtained by solving the basic equations of the annular flow, which contains an improved relationship of interfacial shear stress. The predictions of the interchange rate...

..., 2018; published online May 25, 2018. Assoc. Editor: Alan McGaughey. 14 10 2017 19 03 2018 Bubbles Conduction Thermal stress Thermal systems Particles Droplets Invisibility means an object cannot be seen or detected, and it is always a fascinating topic in fantasy...

...Claire K. Wemp; Van P. Carey Spraying water droplets on air fin surfaces is often used to augment the performance of air-cooled Rankine power plant condensers and wet cooling tower heat exchangers for building air-conditioning systems. To get the best performance in such processes, the water...

... 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 (and resulting low-charge operation), thermal effectiveness, design flexibility...

... for providing necessary funds for carrying out this research. Bubbles Evaporation Particles Droplets Boiling Condensation Condensation of vapor on a surface is classified as either filmwise condensation (FWC) or dropwise condensation (DWC) [ 1 – 3 ]. In FWC, a thin liquid film...

...Abdullah Al-Sharafi; Bekir S. Yilbas; Haider Ali Heat transfer analysis for a water droplet on micropost arrays is carried out while mimicking the environmental conditions. Since the micropost arrays spacing size alters the state of the hydrophilicity of the surface, the size of the micropost...

... of water impact flux, w, droplet diameter, d d , droplet velocity, u zs , and impingement angle. Heat flux extracted, −q, along each boiling regime correlates very well with expressions involving Reynolds, Weber, and Jakob numbers evaluated in terms of local average characteristics of free nonimpinging...

...Md Ashraful Islam; Albert Y. Tong Electrowetting-induced microwater droplet detachment from hydrophobic surface has been studied numerically. The governing equations for transient microfluidic flow are solved by a finite volume scheme with a two-step projection method on a fixed computational...

... angle hysteresis (< 5 ° ) and droplet-surface adhesion. The low adhesion characteristics arise from the ultra-smooth liquid-liquid interface that depends on the lubricating fluid remaining infused into the surface by capillary forces. A key limiting phenomenon of LIS and SLIPS is cloaking, whereby...

...Patricia Weisensee; Jingcheng Ma; William King; Nenad Miljkovic Droplet impact on vibrating solids is ubiquitous in nature and industrial applications, including impact on turbine blades, insect wings, or during spray cooling of electronic systems and steel manufacturing processes. Using high speed...

...V. Arun Kumar; Sarith P. Sathian Nonequilibrium molecular dynamics (MD) simulations have been performed to understand the evaporation of a liquid droplet in the presence of a solid nanoparticle. The influence of solid–liquid interaction strength ( ε sl ) on the evaporation properties was addressed...

... January 10, 2018. Editor: Portonovo S. Ayyaswamy. 03 06 2017 17 08 2017 Bubbles Computational fluid dynamics Forced convection Heat transfer enhancement Two-phase flow Jets Wakes Impingement Cooling Particles Droplets Heat transfer Two-phase flow in millimeter-scale...

... 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...

... the plain copper surface and the graphene oxide coated surface show that water droplets forming on both surfaces are significantly different in size and shape despite the similar contact angle of the two surfaces. 1 Corresponding author. Contributed by the Heat Transfer Division of ASME...

... OURNAL OF H EAT T RANSFER . Manuscript received September 21, 2016; final manuscript received February 23, 2017; published online June 21, 2017. Assoc. Editor: Peter Stephan. 21 09 2016 23 02 2017 Bubbles Electronic cooling Evaporation Heat and mass transfer Particles Droplets...