Experimental and numerical study of structural parameters on the heat transfer performance of submerged cooling system DOI

Qingyi Luo,

Weihua Chen,

Junxin Zheng

и другие.

Applied Thermal Engineering, Год журнала: 2024, Номер 256, С. 123727 - 123727

Опубликована: Июнь 18, 2024

Язык: Английский

Simulation of natural convection heat transfer in dielectric liquids for single-phase immersion cooling rack server DOI

Aggelos Vagiakis,

Dimitrios N. Korres,

Christos Tzivanidis

и другие.

Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 126595 - 126595

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Multi-objective optimization of server component temperatures and coolant filling ratio in single-phase immersion tank based on Taguchi grey correlation analysis DOI

Sikai Zou,

Jiahao Zhang, Yanjin Wang

и другие.

Case Studies in Thermal Engineering, Год журнала: 2025, Номер 72, С. 106363 - 106363

Опубликована: Май 21, 2025

Язык: Английский

Процитировано

0
Thermal Management Performances of Low Environmental‐Impact Metallocene‐Catalyzed Poly‐α‐Olefin (mPAO) Liquid for High‐Power‐Density Applications DOI

Y. Li,

Derya Baran,

Dachang Du

и другие.

Advanced Sustainable Systems, Год журнала: 2025, Номер unknown

Опубликована: Апрель 18, 2025

Abstract Direct‐contact liquid cooling has emerged as one of the most effective thermal management techniques for high‐power‐density applications. In this study, key physical properties, including density, viscosity, heat capacity, and conductivity are experimentally measured simulated three different metallocene‐catalyzed poly‐α‐olefin (mPAO) with branch lengths numbers. The results indicate minimal differences in conductivity, but a significant change longer more branched molecules exhibiting higher viscosity. A comparative analysis common coolants highlights mPAO's superior transfer environmental attributes, positioning it competitive environmentally friendly coolant. Using molecular dynamics simulations, convective behavior mPAOs nanochannels is examined to discover enhanced increased wall‐liquid atomic interactions reduced inter‐molecular interactions. These enhancements arise from denser arrangement closer proximity wall. that forced convection under laminar flow smooth‐walled nanochannels, Nusselt number depends only on normalized Kapitza length. It independent wall materials.

Язык: Английский

Процитировано

0
Thermo-economic analysis on trans-critical compressed CO2 energy storage system integrated with the waste heat of liquid-cooled data center DOI
Fenghe Li, Peng Li,

Ruochen Ding

и другие.

Journal of Energy Storage, Год журнала: 2024, Номер 103, С. 114292 - 114292

Опубликована: Окт. 25, 2024

Язык: Английский

Процитировано

2
Experimental and numerical study of structural parameters on the heat transfer performance of submerged cooling system DOI

Qingyi Luo,

Weihua Chen,

Junxin Zheng

и другие.

Applied Thermal Engineering, Год журнала: 2024, Номер 256, С. 123727 - 123727

Опубликована: Июнь 18, 2024

Язык: Английский

Процитировано

1