YaBeSH Digital Library: Recent submissions
Now showing items 13721-13740 of 316660
-
A Novel Fast Wavenumber Selection Scheme for Line-by-Line Monte Carlo Simulations of High-Temperature Gases
(The American Society of Mechanical Engineers (ASME), 2024)Implementing line-by-line absorption spectra in the Monte Carlo method provides benchmark solutions for radiative heat transfer in participating media. It is, however, a computationally demanding calculation, and therefore ... -
Transient Radiation Heat Transfer of Thermally Compact, Lumped Bodies: An Explicit Solution
(The American Society of Mechanical Engineers (ASME), 2024)An explicit, analytical solution is offered to the problem of transient radiation heat transfer of thermally lumped bodies. This solution is readily implemented as a calculator on a simple spreadsheet software, allowing ... -
Melting Behavior Effect of MXene Nanoenhanced Phase Change Material on Energy and Exergy analysis of Double and Triplex Tube Latent Heat Thermal Energy Storage
(The American Society of Mechanical Engineers (ASME), 2024)The impacts of melting behavior on the thermal performance of triple tube thermal energy storage (TT-TES) and double tube thermal energy storage (DT-TES) systems employing cetyl alcohol and 3% v/v. MXene nano-enhanced PCM ... -
A Simplified Thermal Hydraulic Model for Solid Pin-Fueled Molten Salt Reactors Under Low-Flow Accident Scenarios
(The American Society of Mechanical Engineers (ASME), 2024)Fluoride-salt-cooled high-temperature reactors (FHRs) are an emerging category of next generation reactors. A thermal hydraulic modeling tool that can perform fluid flow and heat transfer analyses in the core region of the ... -
Numerical Investigation of Thermal Performance of Minichannels With Transversely Patterned Nonslip and Superhydrophobic Surfaces in Turbulent Flow Conditions
(The American Society of Mechanical Engineers (ASME), 2024)The study aims at understanding the effects of transversely patterned nonslip and slip (superhydrophobic) surfaces on thermal performance and pressure drop in a circular minichannel under turbulent flow conditions. Numerical ... -
Enhanced Boiling of Saturated Water Over 2 × 3 AISI 304 Tube Bundles Coated With Diamond-Like Carbon for Two-Phase Heat Exchanger Applications
(The American Society of Mechanical Engineers (ASME), 2024)This study aims to address the endeavor of the research community to improve the two-phase heat transfer (HT) characteristics of AISI-304 tubes with low thermal conductivity. This is achieved by applying diamond-like carbon ... -
Analytical Solution for Transient Thermal Behavior of Two Semisolids With Contact Resistance and Interfacial Heat Generation
(The American Society of Mechanical Engineers (ASME), 2024)The problem of two dissimilar semi-infinite solids at different initial temperatures brought into contact has a well-known simple analytical solution. In this work, this problem is reexamined with the additional simultaneous ... -
Variability in Body Shape, Superficial Soft Tissue Geometry, and Seatbelt Fit Relative to the Pelvis in Automotive Postures—Methods for Volunteer Data Collection With Open Magnetic Resonance Imaging
(The American Society of Mechanical Engineers (ASME), 2024)Variability in body shape and soft tissue geometry have the potential to affect the body's interaction with automotive safety systems. In this study, we developed a methodology to capture information on body shape, superficial ... -
An Experimental Investigation of Sweeping Air/Mist Jet Film Cooling Through a Row of Passive Fluidic Oscillators
(The American Society of Mechanical Engineers (ASME), 2024)Sweeping jet fluidic oscillators can be a promising candidate in film cooling applications since they have a large lateral jet spreading with more uniform cooling, which can be considered an advantage when compared to the ... -
Film-Cooling Effectiveness on a Turbine Blade Platform With Various Hole Shapes and Layouts
(The American Society of Mechanical Engineers (ASME), 2024)This paper reports a film-cooling effectiveness experiment on a turbine blade platform that combines two film hole shapes with three layouts. A linear cascade using the pressure-sensitive paint (PSP) technique was employed ... -
Quick Prediction of Complex Temperature Fields Using Conditional Generative Adversarial Networks
(The American Society of Mechanical Engineers (ASME), 2024)Qualified thermal management is an important guarantee for the stable work of electronic devices. However, the increasingly complex cooling structure needs several hours or even longer to simulate, which hinders finding ... -
Enhanced Air-Flow Forced Convection Through Metal Foams: Contrasting Compressed and Uncompressed Foams
(The American Society of Mechanical Engineers (ASME), 2024)The influence of complex pore architecture, its characteristic length, and the contrast between compressed and uncompressed open-cell foam structures in forced convection are explored experimentally. Air-flow (Pr ∼ 0.71; ... -
An Experimental Study of Porous Coated Hybrid Elliptical Heating Tubes in Phase Change Heat Transfer
(The American Society of Mechanical Engineers (ASME), 2024)Porous coating over hybrid elliptical heating tubes (HETs) is presented as the state-of-the-art in heat transmission during phase change maintaining its wide-ranging applicability. The saturated nucleate boiling heat ... -
Long-Term Estimation of Depositions on Heating Surface During Boiling of Long-Life Coolant
(The American Society of Mechanical Engineers (ASME), 2024)Long-term boiling experiments with long-life coolant have been made with the aim to apply a boiling cooling technology to the next generation high exothermic electronic devices. The long-life coolant commonly used for ... -
Evaporation Dynamics of Deionized Water Droplets on Rough Substrates: The Coupling of Stick-Jump Motion and Evaporation
(The American Society of Mechanical Engineers (ASME), 2024)Substrate roughness can greatly affect the evaporation of sessile droplets, thus determining the efficiency of applications, such as ink-jet printing and coating. Here, we conduct experiments on the evaporation of de-ionized ... -
Symmetry Criteria for the Equality of Interior and Exterior Shape Factors With Exact Solutions
(The American Society of Mechanical Engineers (ASME), 2024)Lienhard (2019, “Exterior Shape Factors From Interior Shape Factors,” ASME J. Heat Mass Transfer-Trans. ASME, 141(6), p. 061301) reported that the shape factor of the interior of a simply-connected region (Ω) is equal to ... -
Modeling and Experimental Data Analysis of Oscillating Heat Pipes: A Review
(The American Society of Mechanical Engineers (ASME), 2024)An oscillating heat pipe (OHP) is a special kind of heat pipe in which the working fluid experiences an oscillatory motion without the need for wick structures or external electrical power input beyond a driving temperature ... -
Equivalent Enthalpy Model and Log-Mean Enthalpy Difference Method for Heat-Mass Transfer in Cooling Towers
(The American Society of Mechanical Engineers (ASME), 2024)In industrial processes involving both heat and mass transfer, the enthalpy or total energy difference, not the temperature difference, is a more comprehensive driving-force potential for the design of heat exchanger ... -
A Lightweight Pre-Crash Occupant Injury Prediction Model Distills Knowledge From Its Post-Crash Counterpart
(The American Society of Mechanical Engineers (ASME), 2024)Accurate occupant injury prediction in near-collision scenarios is vital in guiding intelligent vehicles to find the optimal collision condition with minimal injury risks. Existing studies focused on boosting prediction ... -
Experimental Study of a Novel Helix-Shaped Oscillating Heat Pipe and Design Parameters for Flow Stabilization
(The American Society of Mechanical Engineers (ASME), 2024)A novel helix-shaped oscillating heat pipe (OHP) designed for enhanced heat transfer in thermal management and heat recovery systems was studied experimentally. Two orientations were explored: side-heated, which is the ...