Results 101 to 110 of about 874 (207)

Numerical investigation of thermohydraulic performance in supercritical CO2- based dual natural circulation systems

The present study examines how cooler orientation influences the thermohydraulic behaviour of a hydraulically coupled sCO₂ dual natural-circulation loop, a configuration vital for passive heat removal in advanced reactors.
Saravana Kumar Tamilarasan, Parthasarathy Rajesh Kanna   +1 more
core   +1 more source

Thermohydraulic and thermoeconomic performance of a marine heat exchanger on a naval surface ship

, 2014
Fouling of heat exchangers is a major problem on naval surface ships and submarines as well as commercial vessels and land-based cooling systems. Fouling of heat exchangers causes the thermohydraulic performance of heat transfer equipment to decrease ...
Ozbalta, Necdet, Girgin, Ibrahim, Ezgi, Cuneyt   +2 more
core   +1 more source

Prediction of jet impingement solar thermal air collector thermohydraulic performance using soft computing techniques [PDF]

Solar thermal air collectors are economically efficient for the purpose of heating air in specific applications. This research examines the efficiency of a solar thermal air collector called a jet impingement solar thermal air collector (JISTAC) that is ...
Gia Huy Ngo, Amit Kumar Yadav, Daeho Lee, Chahat, Raj Kumar, Sharma, Nitisha, Chahat, =, Tej Singh, Yadav, Amit Kumar, Lee, Daeho, Ngo, Gia Huy, Singh, Tej, Nitisha Sharma, Kumar, Raj   +13 more
core   +1 more source

Mathematical Modeling for Thermohydraulic Performance of Wire Mesh Packed Bed Solar Air Heater.

, 2012
M.E. (Thermal Engineering)Solar air heaters are used for low to moderate temperature applications like space heating, crop drying, timber seasoning and other industrial applications.
Singh, Amritpal
core  

Numerical and experimental investigation of heat transfer in a dimpled and petaled array tube with a coiled twisted tape and SiC nanofluid

Case Studies in Thermal Engineering
Thermal efficiency challenges are common in absorber tube designs. This study proposes an innovative absorber tube featuring dimples and petal arrays on its surface, integrated with a coiled twisted tape, and circulating a 0.9 % volume concentration of ...
Hariam Luqman Azeez, Adnan Ibrahim, Banw Omer Ahmed, Sharul Sham Dol, Ali H.A. Al-Waeli, Mahmoud Jaber   +5 more
doaj   +1 more source

A Comparative Analysis of Machine Learning Techniques for Predicting the Performance of Microchannel Gas Coolers in CO₂ Automotive Air-Conditioning Systems

Energies
The automotive industry is increasingly focused on developing more energy-efficient and eco-friendly air-conditioning systems. In this context, CO2 microchannel gas coolers (MCGCs) have emerged as promising alternatives due to their low global warming ...
Shehryar Ishaque, Naveed Ullah, Man-Hoe Kim   +2 more
doaj   +1 more source

Experimental Assessment of Metal Foam and Louvered Fins as Air-side Heat Transfer Enhancement for Miniaturized Condensers

, 2012
An experimental investigation was conducted to evaluate and compare the thermal-hydraulic performances of crossflow microchannel condensers using louvered fins and metal foams as extended surfaces. Three copper foam surfaces with pore densities of 10 and
Barbosa Jr., Jader, Ribeiro, Guilherme Borges   +1 more
core  

Influence of Plate Geometry on Thermohydraulic Performance of Fixed-Bed Regenerators [PDF]

Journal of Fluid Flow, Heat and Mass Transfer, 2021
Easwaran N. Krishnan, Hadi Ramin, A. Gurubalan, Carey J. Simonson   +3 more
openaire   +1 more source

Thermohydraulic Performance in SMR Reactors with Mixed Oxide (U, Th)O2 Fuel: A Computational Approach

Brazilian Journal of Radiation Sciences
This paper presents a computational study on the thermohydraulic performance of subchannels within Small Modular Reactor (SMR) configurations using Mixed Oxide (MOX) fuels comprising (U, Th)O2 alongside subchannels containing conventional UO2.
Pedro Emanuel Moraes Santos, Mariana Cecilia Betancourt, Leorlen Yunier Rojas Mazaira, Carlos Rafael García Hernández, Dany Sanchez Dominguez, Carlos Alberto Brayner de Oliveira Lira   +5 more
doaj   +1 more source

Assessing Thermohydraulic Performance in Novel Micro Pin-Fin Heat Sinks: A Synergistic Experimental, Agile Manufacturing, and Machine Learning Approach [PDF]

As advancements in technology and rapid product development redefine engineering paradigms, this study examines the influence of innovative and bio-inspired designs on heat transfer efficiency.
Wu, Hongwei, Babar, Hamza, Harris, Mohammad   +2 more
core   +1 more source