Search
Search Results
-
Flow Boiling Heat Transfer Characteristics and Delayed Dry-Out Ability of Non-Azeotropic Mixtures R245fa/R134a in Microchannels
Microchannel flow boiling heat transfer has the advantages of strong heat dissipation capacity, good temperature uniformity, and compact structure....
-
Nonuniqueness and Stability of the Water Boiling Surface in a Geothermal reservoir
AbstractThe stability of the boiling surface of water at rest in high-temperature rock, when the domain of water is located above the domain of vapor...
-
Two-Phase Flow Boiling of Nanofluids in Mini- and Microchannels
AbstractThe effects of single-phase nanofluid flow in mini-/microchannels have been investigated both experimentally and numerically in the...
-
Explosive Boiling-up of Superheated Gas-Saturated Alkanes
AbstractThe spontaneous boiling-up kinetics of liquid alkanes (methane, ethane, and propane) saturated with one of the following gases: helium,...
-
Numerical Analysis of Heat Transfer Characteristics to Supercritical CO2 in a Vertical Mini-Channel: Transition and Pseudo-Boiling
Large eddy simulations have been conducted to study upward transitional flows and heat transfer characteristics of supercritical CO 2 in a vertical...
-
On the Boiling Mechanism of an Oil-in-Water Emulsion
AbstractThis paper presents the experimental results for heat transfer during boiling under natural convection conditions of an oil-in-water emulsion...
-
Experimental Study on Pool Boiling Heat Transfer Characteristics of SiC Cladding Under Atmospheric Pressure
Since the Fukushima accident in Japan, Accident-Tolerant Fuel (ATF) was investigated to mitigate the zircaloy-water oxidation reaction at a high...
-
Numerical Investigation on Pool Boiling Mechanism of Hybrid Structures with Metal Foam and Square Column by LBM
In the present study, pool boiling heat transfer performance and bubble behaviors of hybrid structures with metal foam and square column are...
-
Experimental Investigation on Flow Pattern and Bubble Behavior during Subcooled Flow Boiling of R1233zd(E) in Parallel Channels
In this study, the flow pattern and bubble behavior of R1233zd(E) during subcooled flow boiling in parallel channels are experimentally investigated...
-
Development of Methods for Heat Transfer Enhancement During Nitrogen Boiling to Ensure Stabilization of HTS Devices
AbstractThe paper presents a brief analysis of current achievements and key issues in the field of heat transfer and critical heat flux enhancement...
-
Study of the Kinetics of the Boiling-Up of Superheated n-Pentane at Different Rates of Pressure Release
AbstractAn investigation is performed of the kinetics of the boiling-up of superheated n -pentane in a thermostated glass tube at different rates of...
-
Change in the Normal Spectral Emissivity during Melting of Elements
AbstractAn experimental and computational study of the normal spectral emissivity during melting of various metals was carried out, the installation...
-
The Effect of Secondary Boiling on the Dynamics of a Jet Formed during Vapor-Bubble Collapse Induced by Laser Heating of a Liquid
AbstractA single act of boiling a liquid underheated to the saturation temperature is experimentally investigated when the liquid is exposed to...
-
Vapor Agglomerates and Dry Spots as Precursors of the Subcooled Liquid Boiling Crisis in a Channel
AbstractThe mechanism of the formation of large vapor agglomerates was experimentally studied in a subcooled water flow boiling in a channel at a...
-
Investigation of the transition to instability of the water boiling front during injection into a geothermal reservoir
AbstractWe discuss the stability problem for a boiling front moving at a constant speed in a porous permeable geothermal reservoir. We study the...
-
A Hyperbolic Model of Boiling Liquid
AbstractA model of a boiling liquid is presented that is based on the single-speed two-temperature generalized equilibrium model of a mixture with...
-
Normal Zone Propagation and Heating under Current Overload in High-Temperature Superconducting Tapes with Epoxy Coating
AbstractThe effect of an epoxy coating on the normal zone propagation in superconducting tapes under current overloads is studied. It is shown the...
-
Specific Heat and Electrical Resistance of Metals Ta and W from the Melting Point to 7000 K under Pulsed Current Heating
AbstractExperimental data on the heat of fusion of 12 metals and their electrical resistance at the melting point (previously obtained) are...
-
Boiling Water Reactor with a Combined Moderator for Utilization of Reactor Grade Plutonium
AbstractThe article presents the concept of a channel-type reactor with a combined cooled moderator. The moderator consists of ceramic beryllium...
