Results 71 to 80 of about 126,405 (295)

Nature‐Inspired Innovation in Electrical Engineering Technologies and Applications

Advanced Science, EarlyView.
This review investigates how nature‐inspired design principles revolutionize electrical engineering by translating biological mechanisms, such as sensing, actuation, energy conversion, and neural processing, into advanced intelligent technologies. Through interdisciplinary integration, biomimetic strategies enable efficient, adaptive, and sustainable ...
Ming Li, Anran Mao, Qingwen Guan, Yang Xu, Chang Li, Gang Lu, Eduardo Saiz   +6 more
wiley   +1 more source

Solar Cycle Dependence of the Turbulence Cascade Rate at 1 au

The Astrophysical Journal
We study the solar cycle dependence of various turbulence cascade rates based on the methodology developed by Adhikari et al. that utilizes Kolmogorov phenomenology.
Sujan Prasad Gautam, Laxman Adhikari, Gary P Zank, Ashok Silwal, Lingling Zhao   +4 more
doaj   +1 more source

Surface Adhesion Engineering for Armored Metasurfaces and Beyond

Advanced Science, EarlyView.
Targeting primary causes of dysfunctionality in optical systems, an “armored” metasurface is developed based on Persson's model and Hertzian theory, enabling anti‐dust, anti‐scratch, anti‐impact, and anti‐water, heat resistance capabilities, alongside excellent optical antireflection performance.
Lianwei Chen, Chengjun Zhang, Ahai Zhou, Qingsong Wang, Yao Fang, Jiangning Zhou, Xiong Li, Yinghui Guo, Yizhe Zhao, Mingbo Pu, Xiangang Luo   +10 more
wiley   +1 more source

Numerical simulation of the vertical migration of Microcystis (cyanobacteria) colonies based on turbulence drag

Journal of Limnology, 2016
The vertical migration and accumulation of Microcystis is an important process in water blooms, and colony migration is influenced by colony size and wind-wave disturbance.
Hongru Zhao, Wei Zhu, Huaimin Chen, Xiaohua Zhou, Ruochen Wang, Ming Li   +5 more
doaj   +1 more source

Energy transfer, pressure tensor and heating of kinetic plasma

, 2017
Kinetic plasma turbulence cascade spans multiple scales ranging from macroscopic fluid flow to sub-electron scales. Mechanisms that dissipate large scale energy, terminate the inertial range cascade and convert kinetic energy into heat are hotly debated.
Chen, S., Daughton, W., Haggerty, C. C., Matthaeus, W. H., Parashar, T. N., Roytershteyn, V., Shi, Y., Wan, M., Yang, Y.   +8 more
core   +1 more source

All‐In‐One Thermal Protection: Multifunctional Synergy in Hierarchically Structured Dual‐Oxide Nanofiber Aerogel

Advanced Science, EarlyView.
Through a cross‐scale structural design, a lightweight, heat‐resistant, and thermal‐insulating streamlined dual‐oxide nanofiber aerogel is prepared to achieve exceptional thermomechanical stability. Structural design of ceramic fibrous aerogel toward thermal protection, illustrating thermal insulation and stress dissipation.
Zijian Zhao, Shujing Li, Han Ma, Zhou Zhou, Wentao Zhao, Zichen Wei, Yanbin Li, Qingguo Fei, Yueming Sun, Yunqian Dai   +9 more
wiley   +1 more source

Improvement of the Vertical Mixing in Chemistry Transport Modeling Based on a 1.5-Order Turbulence Kinetic Energy-Based Eddy Diffusivity Closure Scheme

, 2022
Lei Jiang, Bertrand Bessagnet, Frédérik Meleux, Florian Couvidat, Frédéric Tognet   +4 more
  +6 more sources

Toward Energy‐Efficient Alkaline Water Electrolysis: Advances in Mass Transport Optimization and Electrolyzer Design

Advanced Energy Materials, EarlyView.
Component‐level engineering in alkaline water electrolysis (AWE) is systematically analyzed, highlighting strategies in porous electrodes, bubble management, membranes, and flow fields to overcome mass‐transport bottlenecks. By linking microstructural design to multi‐scale ionic and gas transport, this Review establishes design principles that connect ...
Qian Zhang, Yawen Hao, Hongjun Chen, Jialu Li, Yifan Zeng, Jinqi Xiong, Yaoti Cheng, Adnan Ozden, Antonio Tricoli, Fengwang Li   +9 more
wiley   +1 more source

Magnetically Assisted Vorticity Production in Decaying Acoustic Turbulence

The Astrophysical Journal
We study vorticity production in isothermal, subsonic, acoustic (nonvortical), and decaying turbulence due to the presence of magnetic fields. Using three-dimensional numerical simulations, we find that the resulting kinetic energy cascade follows the ...
Axel Brandenburg, Evan Scannapieco
doaj   +1 more source

The slow-mode nature of compressible wave power in solar wind turbulence

, 2011
We use a large, statistical set of measurements from the Wind spacecraft at 1 AU, and supporting synthetic spacecraft data based on kinetic plasma theory, to show that the compressible component of inertial range solar wind turbulence is primarily in the
Baumjohann, Bruno, Cho, Howes, Klein, Maron, Quataert, Schekochihin, Yao   +8 more
core   +1 more source