Results 21 to 30 of about 172,358 (311)

Experiment and Numerical Simulation of Immersion Liquid-cooled Switch

Zhileng xuebao, 2021
As the core equipment of communication and transmission technology, switches develop rapidly, and the heat flux emitted by internal chips increases constantly.
Feng Shuai, Wang Guoyan, He Jiqjun, Zhang Kemu, An Qingsong   +4 more
doaj  

Closed loop liquid cooling of high-powered CPUs: A case study on cooling performance and energy optimization

Case Studies in Thermal Engineering, 2023
This case study presents an experimental investigation of closed loop liquid cooling of CPUs. The cooling system implements a pumped liquid supplying a cold plate fixed to the emulated CPU heat source and a remote Air-Cooled Heat Exchanger (ACHE).
F.M. Naduvilakath-Mohammed, R. Jenkins, G. Byrne, A.J. Robinson   +3 more
doaj   +1 more source

Local Heat Transfer Measurements on a Rotating Flat Blade Model with a Single Film Hole [PDF]

, 2009
An experimental study was performed to measure the heat transfer coefficient distributions on a flat blade model under rotating operating conditions. A steady-state thermochromic liquid crystal technique was employed to measure the surface temperature ...
Tao, Zhi, Xu, Guoqiang, Wu, Hongwei, Yang, B, Tao, Z, Zhao, Z, Yang, Bin, Zhao, Zhenming, Xu, G   +8 more
core   +1 more source

Performance investigation of battery thermal management system based on L-shaped heat pipe coupled cold plate and optimization of controllable liquid cooling

Engineering Applications of Computational Fluid Mechanics
This study proposes a battery thermal management system based on L-shaped heat pipes coupled with liquid cooling. Experimental and computational fluid dynamics (CFD) numerical simulation studies have been conducted on the performance of the thermal ...
Ningjia Zhang, Zhaohui Wang, Bowen Zhang, Haonan Yang, Rongqing Bao, Shixiang Xiong, Xinming Du, Rui Min   +7 more
doaj   +1 more source

Simulation Study on the Single-Phase Immersion Cooling Performance of Lithium-Ion Battery Packs

Applied Sciences
With the continuous development and innovation of thermal management technology for lithium-ion batteries, the advantages of direct immersion liquid cooling technology have become increasingly prominent.
Jiajun Hu, Bin Yu, Zhenshan Chen, Shuaikang Chen, Shuo Wang, Fengxiang Li   +5 more
doaj   +1 more source

Multiple effects of forced cooling on joint quality in coolant-assisted friction stir welding

Journal of Materials Research and Technology, 2023
To understand the multiple effects of forced cooling on the joint quality in coolant-assisted friction stir welding and the underlying mechanism, commercial pure aluminum AA1050 was welded by liquid–CO2–assisted friction stir welding (FSW) within a large
X.C. Liu, W.T. Li, Y.Q. Zhou, Y.Z. Li, X.J. Pei, Z.K. Shen, Q.H. Wang   +6 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Evaporative Heat Transfer from an Electrowetted Liquid Ribbon on a Heated Substrate

, 2013
Evaporation of narrow water ribbons (of 5 and 7 lL volume) formed on a heated surface is investigated. Chemical and structural patterning of a silicon substrate is employed to fabricate a hydrophilic stripe that bisects hydrophobic pillar arrays of ...
Garimella, Suresh V., Garimella, S V, Migliaccio, Chris P., Migliaccio, Christopher P.   +3 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Parametric Simulation Study of Liquid Film Cooling of Hydrocarbon Liquid Rocket Engine

Aerospace
The hydrocarbon liquid rocket engine working environment is harsh; the thrust chamber needs to withstand high temperatures and a high-pressure working environment, and the thrust chamber wall material is difficult to bear, so it is necessary to design ...
Huixin Yang, Haoyu Zou, Zeming Song, Wenhao Yu   +3 more
doaj   +1 more source