Journal of Thermal Science and Engineering Applications: Recent submissions
Now showing items 281-300 of 1661
-
Development and Assessment of the Performance of a Novel Parabolic Trough Solar Collector-Driven Three-Stage Cooling Cycle
(The American Society of Mechanical Engineers (ASME), 2024)A gaseous flow is employed as heat transfer fluid (HTF) in a parabolic trough solar collector (PTSC) for simultaneous production of cooling at three different levels of temperature to meet the demands of air conditioning, ... -
Temporal Convolutional Neural Network-Based Cold Load Prediction for Large Office Buildings
(The American Society of Mechanical Engineers (ASME), 2024)In heating, ventilation, and air conditioning (HVAC) systems for large office buildings, accurate cooling load prediction facilitates the elaboration of energy-efficient and energy-saving operation strategies for the system. ... -
A Multivariable Numerical Investigation of Wavy-Based Microchannel Heat Sink Geometry Toward Optimal Thermal Performance
(The American Society of Mechanical Engineers (ASME), 2024)This research provides a comprehensive multivariable comparative investigation of the effect of various microchannel configurations on their thermal performance. Three-dimensional fluid flow and heat transfer simulations ... -
Numerical Investigation of the Indoor Environmental Factors With Stratum and Underfloor Air Distribution Systems in an Educational Institute Computer Laboratory
(The American Society of Mechanical Engineers (ASME), 2024)Ventilation with optimal airflow patterns is the most significant aspect in controlling airborne transmission as well as providing an improved indoor thermal environment and air quality in an energy-efficient way. Conducting ... -
Performance Analysis and Optimization of Supercritical CO2 Recompression Brayton Cycle Coupled With Organic Flash Cycle With a Two-Phase Expander
(The American Society of Mechanical Engineers (ASME), 2024)In this work, a combined supercritical CO2 recompression Brayton cycle (SCRBC)/organic flash cycle with a two-phase expander (OFCT) system is proposed to improve the thermal efficiency of the SCRBC, which utilizes a two-phase ... -
Discussion of “A Multi-Objective Comprehensive Evaluation of Heat Transfer Performance of a Direct-Contact Heat Exchanger” (Li, B., Yang, P., Li, Z., Xu, J., and Wang, H., 2023, ASME J. Therm. Sci. Eng. Appl., 15(1), p. 011014)
(The American Society of Mechanical Engineers (ASME), 2024)The units of entransy dissipation (G) in Nomenclature are wrong. Also, an opinion on the concept of entransy is presented. -
Simulations With Compressible Multiphase Formulation on Heat Transfer Studies in a Rocket Thrust Chamber With Experimental Validation
(The American Society of Mechanical Engineers (ASME), 2024)In the combustor for rocket engines, liquid film cooling is a widely adopted technique for restricting the structural components to the acceptable bounds for the successful operation of the propulsion systems. Multiple ... -
Analysis of Exergy Efficiency and Influencing Factors of Tube Heating Furnace in Oilfield Enterprises
(The American Society of Mechanical Engineers (ASME), 2024)In the energy consumption of surface engineering systems in oilfield enterprises, heating furnaces account for a significant proportion. Therefore, it is necessary to analyze and study their operational performance. This ... -
A Fully 3D-Printed Flexible Polymeric Heat Pipe
(The American Society of Mechanical Engineers (ASME), 2024)Advancements in flexible electronics demand innovative thermal management solutions that are both flexible and efficient. A fully 3D-printed polymeric heat pipe with high flexibility and low cost was demonstrated in this ... -
Effect of Heat Exchanger and Capillary Geometry on the Performance of Joule–Thomson Refrigerators Operating With Different Mixtures
(The American Society of Mechanical Engineers (ASME), 2024)Joule–Thomson (J–T) refrigerators or J–T cryocoolers are extensively used in many low-temperature applications. J–T refrigerators operating with nitrogen–hydrocarbon (N2-HC) refrigerant mixtures offer several advantages, ... -
Comparative Study of Straight and Venturi Channel Cross Sections of Microchannel Heat Exchangers
(The American Society of Mechanical Engineers (ASME), 2024)This study provides extensive research on fluid flow and heat transfer for four-layered ceramic-compact counterflow microchannel heat exchangers (CFMCHE) using CFD-ACE®, a computational fluid dynamics (CFD) package. The ... -
Thermal Performance of a Pump-Assisted Capillary Loop Cooler
(The American Society of Mechanical Engineers (ASME), 2024)The heat transfer and hydraulic performance of a flat evaporator, pump-assisted capillary loop cooler is evaluated for a 1cm2 heat source. The cooler consists of a copper manifold that houses a compensation chamber that ... -
Selection of Phase Change Material for Latent Heat Thermal Energy Storage Using a Hairpin Heat Exchanger: Numerical Study
(The American Society of Mechanical Engineers (ASME), 2024)Phase change materials (PCMs) are promising for storing thermal energy as latent heat, addressing power shortages. Growing demand for concentrated solar power systems has spurred the development of latent thermal energy ... -
The Study of Thermal–Structural Coupling Deformation Analysis for Flexible Space Manipulator in Orbit
(The American Society of Mechanical Engineers (ASME), 2024)The space manipulator can assist astronauts to accomplish space activities, including docking, fixing, and grasping. It is subjected to thermal radiation and produces thermal deformation during orbit operation, which makes ... -
Effect of the State-of-the-Art Condenser Configuration on the Performance of Axially Rotating Wickless Heat Pipes
(The American Society of Mechanical Engineers (ASME), 2024)This experimental study aimed to investigate the effect of a newly shaped condenser on the thermal performance and operational parameters of a horizontally rotating wickless heat pipe. The new condenser shape has been ... -
Cooling Performance Improvement for Two Hot Elastic Plates by Using Double Channels With Rotating Cylinders
(The American Society of Mechanical Engineers (ASME), 2024)Alternative cooling systems that can be used for thermal management in different technological applications such as in batteries, solar panels, electronic systems, and in diverse heat transfer equipments are needed. This ... -
Integrated Performance of a Modular Biomass Boiler With a Combined Heat and Power Industrial Rankine Cycle and Supplementary sCO2 Brayton Cycle
(The American Society of Mechanical Engineers (ASME), 2024)In this paper, the integrated performance of a modular biomass boiler with an existing industrial Rankine steam heat and power cycle and a supplementary supercritical-carbon dioxide (sCO2) Brayton cycle is analyzed. The ... -
Experimental Study on Interface Thermal Resistance of Heat Dissipation Channel in Low-Temperature Detector
(The American Society of Mechanical Engineers (ASME), 2024)To achieve a good heat dissipation effect in the heat dissipation channel of the low-temperature detector, it is necessary to study the thermal conductivity performance of GD414C and indium foil between detector and thermal ... -
Cooling Heat Transfer Attributions of Supercritical CO2 in a Spiral Groove Tube Casing Heat Exchanger: A Numerical Investigation
(The American Society of Mechanical Engineers (ASME), 2024)To improve the performance of the CO2 heat pump water heater, the spiral groove tube casing heat exchanger is used as a gas cooler. At present, the flow mode of supercritical CO2 (SCO2) flowing between inner and outer tube ... -
Waste Heat Recovery From Exhaust Gases Using Porous Metal Fins: A Three-Dimensional Numerical Study
(The American Society of Mechanical Engineers (ASME), 2024)The objective of this study is to investigate the impact of different porous metal samples on the hydro-thermal characteristics of a single cylinder with porous fins using computational fluid dynamics. Commercially used ...