Results 61 to 70 of about 846,446 (305)

Low Wind Speed Heat Loss Analysis for DLR Applications

IEEE Access
Dynamic line rating (DLR) is a technology that maximizes the capacity of the power system by dynamically adjusting the system capacity to the actual weather conditions.
Jordi-Roger Riba
doaj   +1 more source

Experimental and numerical investigation for PV cooling by forced convection

Alexandria Engineering Journal, 2022
A. Hussien, A. Eltayesh, H. El-Batsh
semanticscholar   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Numerical analysis of thermal performance in semi-enclosed electronics: investigating active and passive cooling techniques for SSD-driven single-board devices

Results in Engineering
Effective thermal management is critical for the stable operation of high-power single-board computers (SBCs), particularly in semi-enclosed environments with limited airflow.
Zheng Zhang, Aizat Abas, Jiao Dan, Fakhrozi Che Ani   +3 more
doaj   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

Advanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss, Shiyi Wang, Brian P. Setzler, Yushan Yan, Adam Z. Weber   +4 more
wiley   +1 more source

Convection regime between canopy and air in a greenhouse

Scientia Agricola, 2006
The use of covering materials in protected environments modifies the air movement close to the crop canopy compared to external environment, which changes the heat and mass transfer between canopy and air. Several researches have been made in greenhouses
Roberto Terumi Atarassi, Marcos Vinicius Folegatti, René Porfírio Camponez do Brasil   +2 more
doaj  

Unidimensional forced convection generalized Graetz solutions

SoftwareX
Heat exchangers are essential in daily life and industries, but evolving demands, like miniaturization and electrification, challenge traditional designs.
Martin Rudkiewicz, Gérald Debenest, Franck Plouraboué, Franck David   +3 more
doaj   +1 more source

Simulation of Dendritic Morphology and Constituent Distribution of Al-4.7%Cu Alloy Under Convection

Journal of Aeronautical Materials, 2016
A new two-dimensional modeling approach combining the cellular automaton(CA) and the lattice Boltzmann model(LBM) was developed to simulate heat transport, fluid flow, solute diffusion, and dendritic growth in the process of the Al-4.7%Cu solidification ...
ZHOU Jingchao, LI Ri, YANG Yingying, ZHAO Chaoyang   +3 more
doaj   +1 more source