Journal of Heat Transfer: Recent submissions
Now showing items 2341-2360 of 3611
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Controlling Thermal Conductivity of Alloys via Atomic Ordering
(The American Society of Mechanical Engineers (ASME), 2012)Many random substitutional solid solutions (alloys) will display a tendency to atomically order given the appropriate kinetic and thermodynamic conditions. Such order–disorder transitions will result ... -
Falling Film of Ionic Liquid-Water Binary Solutions on a Uniformly Heated Vertical Wall
(The American Society of Mechanical Engineers (ASME), 2012)The flow characteristics of falling film of amino acid ionic liquid (AAIL) aqueous solution on a uniformly heated vertical plane have been experimentally studied. The infrared images and temperature ... -
Experimental Investigation of a Pulsating Heat Pipe Using Ferrofluid (Magnetic Nanofluid)
(The American Society of Mechanical Engineers (ASME), 2012)In this work, a four-turn pulsating heat pipe (PHP) is fabricated and tested experimentally. The novelty of the present PHP is the capability to obtain various thermal performances at a specific ... -
Foreword
(The American Society of Mechanical Engineers (ASME), 2012)This special volume entitled “Recent Advances in Heat Transfer” is based on the Keynote papers presented at the 14th International Heat Transfer Conference, held during August 8–13, 2010, in ... -
New Correlative Models for Fully Developed Turbulent Heat and Mass Transfer in Circular and Noncircular Ducts
(The American Society of Mechanical Engineers (ASME), 2012)Fully developed turbulent flow in noncircular ducts is examined, and simple models are proposed to predict the friction, heat and mass transfer in most common noncircular channels. It is found ... -
Introduction
(The American Society of Mechanical Engineers (ASME), 2012) -
Guest Editorial
(The American Society of Mechanical Engineers (ASME), 2012)We are indeed delighted in bringing out this special issue highlighting some of the papers presented at the ASME Eighth International Conference on Nanochannels, Microchannels, and Minichannels, ... -
Tomography-Based Determination of Effective Transport Properties for Reacting Porous Media
(The American Society of Mechanical Engineers (ASME), 2012)The effective heat and mass transport properties of a porous packed bed of particles undergoing a high-temperature solid–gas thermochemical transformation are determined. The exact 3D geometry of ... -
A Numerical Simulation Study on the Effects of Crucible Rotation and Magnetic Fields in Growth of SiGe by the Traveling Heater Method
(The American Society of Mechanical Engineers (ASME), 2012)A numerical simulation study was carried out to shed light on the effects of applied crucible rotation and static magnetic field during the traveling heater method growth of bulk SiGe single ... -
Local Heat/Mass Transfer and Friction Loss Measurement in a Rotating Matrix Cooling Channel
(The American Society of Mechanical Engineers (ASME), 2012)The present investigation provides detailed local heat/mass transfer and pressure drop characteristics in a matrix cooling channel, under rotating conditions. The matrix channel had cooling subpassages ... -
Onset of Thermogravitational Convection in a Ferrofluid Layer With Temperature Dependent Viscosity
(The American Society of Mechanical Engineers (ASME), 2012)The onset of thermogravitational convection in a horizontal ferrofluid layer is investigated with viscosity depending exponentially on temperature. The bounding surfaces of the ferrofluid layer are ... -
Direct Simulation of Thermal Transport Through Sintered Wick Microstructures
(The American Society of Mechanical Engineers (ASME), 2012)Porous sintered microstructures are critical to the functioning of passive heat transport devices such as heat pipes. The topology and microstructure of the porous wick play a crucial role in ... -
Protuberances in a Turbulent Thermal Boundary Layer
(The American Society of Mechanical Engineers (ASME), 2012)Recent efforts to evaluate the effects of isolated protuberances within velocity and thermal boundary layers have been performed using transient heat transfer approaches. While these approaches ... -
Size Effects During Femtosecond Laser Interaction With Nanosized Metal Particles
(The American Society of Mechanical Engineers (ASME), 2012)To obtain more in-depth knowledge about the microscopic process during laser sintering, phase change processes including melting, evaporation, and resolidification during the irradiation of femtosecond ... -
Heat Transfer Characteristics of Compressible Laminar Flow Through Microtubes
(The American Society of Mechanical Engineers (ASME), 2012)This paper describes experimental results on heat transfer characteristics of gaseous flow in a microtube with constant wall temperature. The experiments were performed for nitrogen gas flow ... -
Solution of Inverse Convection Heat Transfer Problem Using an Enhanced Particle Swarm Optimization Algorithm
(The American Society of Mechanical Engineers (ASME), 2012)The main objective of this paper is to solve the inverse convection heat transfer problems with particle swarm optimization method. An enhanced particle swarm optimization (EPSO) algorithm is ... -
A Study of Critical Heat Flux During Flow Boiling in Microchannel Heat Sinks
(The American Society of Mechanical Engineers (ASME), 2012)The cooling capacity of two-phase transport in microchannels is limited by the occurrence of critical heat flux (CHF). Due to the nature of the phenomenon, it is challenging to obtain reliable ... -
Extending Fluorescence Thermometry to Measuring Wall Surface Temperatures Using Evanescent-Wave Illumination
(The American Society of Mechanical Engineers (ASME), 2012)Cooling microelectronics with heat flux values of hundreds of kW/cm2 over hot spots with typical dimensions well below 1 mm will require new single- and two-phase thermal management technologies ... -
Flow and Heat Transfer of Jeffrey Fluid Over a Continuously Moving Surface With a Parallel Free Stream
(The American Society of Mechanical Engineers (ASME), 2012)This communication studies the flow and heat transfer characteristics over a continuously moving surface in the presence of a free stream velocity. The Jeffrey fluid is treated as a rheological ... -
Enhanced Condensation of Ethylene Glycol on Single Pin-Fin Tubes: Effect of Pin Geometry
(The American Society of Mechanical Engineers (ASME), 2012)This paper presents a fundamental study into the underlying mechanisms influencing heat transfer during condensation on enhanced surfaces. New experimental data are reported for condensation of ...