Experimental and numerical investigation of the thermohydraulic performance of a variable-period sinusoidal microchannel heat sink DOI
Dandan Ma,

Yushan Liu,

Xiaomeng Zhang

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 125234 - 125234

Published: Dec. 1, 2024

Language: Английский

Numerical and Experimental Investigation of Optimized Triangular Microchannels Using MXene-Based Nanofluids for Enhanced Microfluidic Thermal Performance DOI Creative Commons

Abdullah Aziz,

Abdulrahman Agha, Shoaib Anwer

et al.

International Journal of Thermofluids, Journal Year: 2025, Volume and Issue: unknown, P. 101074 - 101074

Published: Jan. 1, 2025

Language: Английский

Citations

2
Supercritical CO2 flow and heat transfer through tapered horizontal mini-tubes: Parametric analysis and optimization study DOI

Parvaneh Ghodrati,

M. Khoshvaght-Aliabadi

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 242, P. 122512 - 122512

Published: Jan. 20, 2024

Language: Английский

Citations

13
Theoretical and experimental investigations on the effect of double pass solar air heater with staggered-diamond shaped fins arrangement DOI Creative Commons
Nurul Jannah Yusaidi, Mohd Faizal Fauzan, Ahmad Fazlizan Abdullah

et al.

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: 60, P. 104619 - 104619

Published: May 29, 2024

This study presents the research study, both theoretical and experimental, on effect of double pass solar air heater (DPSAH) using staggered-diamond shaped fins effects. Diamond are considered to have potential improve convective heat transfer increase energy efficiency as well. Forty number diamond been used in this experiment which fixed plate absorber where there four mass flow rates (0.0104 kg/s, 0.0157 0.0209 0.0261 kg/s) three variations radiations (600 , 800 1000 ). The rates, radiation outlet temperature has greatly affected overall performance DPSAH with fins. For computational domain fluid, configuration is analyzed COMSOL Multiphysics 5.6.1, hence actual carried out based simulation results. highest thermal obtained for were 59.34% 62.01% kg/s irradiance W/m2.

Language: Английский

Citations

9
Examining performance of microchannel cold plate heat sink from its three parts along coolant flow direction and new structure designs based on the new considerations DOI
Y.T. Li,

Shu-Qi Jin,

Xiaojun Hu

et al.

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125963 - 125963

Published: Feb. 1, 2025

Language: Английский

Citations

1
Flow boiling of nanofluids in microchannel heat exchangers: A critical review DOI Creative Commons
Meng Wang, Ji Wang

Thermal Science and Engineering Progress, Journal Year: 2024, Volume and Issue: unknown, P. 102930 - 102930

Published: Sept. 1, 2024

Language: Английский

Citations

7
Experimental analysis of double layer microchannel heat sink with distinct fin configurations in upper and lower layers DOI
Anurag Maheswari, Yogesh K. Prajapati, Prabhakar Bhandari

et al.

International Journal of Thermal Sciences, Journal Year: 2024, Volume and Issue: 203, P. 109177 - 109177

Published: June 1, 2024

Language: Английский

Citations

5
Experimental Study of Reverse Flow Solar Air Heater Having Perforation and Delta Wing on Absorber Plate DOI
Sohan Lal Sharma, Ajoy Debbarma

Energy Technology, Journal Year: 2024, Volume and Issue: 12(4)

Published: Jan. 16, 2024

fThe traditional solar air heater (SAH) has poor thermal performance due to low heat transfer coefficient. Artificial roughness, flow passage alteration, absorber modification, etc. can enhance it. Thus, an experimental investigation is performed study the thermohydraulic characteristics of a reverse SAH with perforated and delta wing (DW) structure. The present investigates effect attack angle (15°–75°) at constant streamwise pitch (35 mm), transverse (70 height ( h ), width w ) DW 20 mm, under Reynolds number (Re) ranging from 4000 000. perforation index (PI = A / ap for inline staggered arrangements are 9.52 4.76, respectively. results indicate that concept leads enhanced transfer, reduced pressure drops, utilization energy. Nusselt (Nu), friction factor f about 6.6, 9.4, 3.06 times, respectively, 75 o arrangement over smooth duct. Thermohydraulic reversed‐flow compared previously published works, it highlights full‐length offers most significant improvements in factor.

Language: Английский

Citations

4
Computational analysis of modified solar air heater having combination of ribs and protrusion in S-shaped configuration DOI

Sumit Kumar,

Vijay Singh Bisht, Prabhakar Bhandari

et al.

International Journal on Interactive Design and Manufacturing (IJIDeM), Journal Year: 2024, Volume and Issue: unknown

Published: June 29, 2024

Language: Английский

Citations

4
Optimization of an Open-Loop High-Power Flash Cooling System with Microchannel Heat Sink and Multi-Nozzle Spray under Low Environment Pressure DOI Creative Commons
Xiufang Liu, Jiajun Chen,

Mian Zheng

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 105894 - 105894

Published: Feb. 1, 2025

Language: Английский

Citations

0
Numerical study on the heat transfer enhancement in boundary layer of microchannels assisted by protrusions and ultrasound DOI
Dongwei Zhang,

Dongjie Kang,

Mengxiao Lan

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 164, P. 108940 - 108940

Published: April 8, 2025

Language: Английский

Citations

0