Results 111 to 120 of about 4,740,385 (284)

Application of an Integral Model to an Unsteady Natural Convection Boundary Layer

, 2019
The study shows that the outer region of the turbulent temporally developing NCBL can be well described by the integral quantities Q, M and B. The constant Ri and normalized boundary conditions indicate that the outer region of the turbulent NCBL appears
Ke, Junhao, Williamson, N, Armfield, SW, Komiya, A, Norris, SE   +4 more
core  

Biobased Boston Ivy‐Inspired Cryogel Integrating Radiative Cooling and Phase Change Energy Storage for Adaptive Thermal Regulation

Advanced Science, EarlyView.
A bionic cryogel containing phase‐change materials that provides daytime radiative cooling and nighttime heat release is developed to promote environmentally sustainable and comfortable housing and living environments with reduced building energy demand.
Sining Huang, Zhiguo Li, Yang Liu, Chengyu Wang, Yi Lu, Erlantz Lizundia, Siqi Huan   +6 more
wiley   +1 more source

CFD analysis on natural convection around an isothermal horizontal plate (PartⅡ: Effect of plate thickness) [PDF]

, 2007
In the authors’ previous report the numerical analysis was presented around an isothermal horizontal thin plate. There is no report that discusses the effect of plate thickness on the fluid flow and heat transfer due to natural convection around an ...
茂地, 徹, 桃木, 悟, 津田, 和則
core  

Hybrid Semi‐Transparent Perovskite‐Photovoltaics and Concentrated Solar‐Thermal Harvesting Collectors

Advanced Science, EarlyView.
A hybrid semi‐transparent perovskite‐photovoltaic and concentrating solar‐thermal collector is developed to spectrally split sunlight for simultaneous electricity and heat generation. The design achieves thermal decoupling between the photovoltaic and thermal components, offering a promising route for efficient co‐harvesting of solar electricity and ...
Nada. A. Alati, Parth H. Arya, Yu Tian, Ashok Reddy, David B. Ritzer, Bahram Abdollahi Nejand, Ulrich W. Paetzold, Bryce S. Richards, Gan Huang   +8 more
wiley   +1 more source

µSlicer for Programmable Multimaterial 3D Printing

Advanced Science, EarlyView.
ABSTRACT Nature rarely builds with uniform materials; instead, it achieves exceptional performance by arranging composition and structure across multiple length scales. Mimicking such architectures has become increasingly feasible with additive manufacturing, and especially with multimaterial 3D printing, where complex structures with spatially varying
Daniel H. Meile, Berin Šeta, Md. Tusher Mollah, Yohan Jacquet, Rob Wolfs, Jon Spangenberg   +5 more
wiley   +1 more source

An experimental investigation on the nanofluids in a cavity under natural convection with and without the rotary magnetic field. [PDF]

Heliyon, 2023
Dey D, Dash SK.
europepmc   +1 more source

Methanol‐Regulated Interfacial Polymerization of Fluorinated Polyamide Membranes Enables Rapid Liquid Hydrocarbon Separation

Advanced Science, EarlyView.
Through methanol‐regulated interfacial polymerization (IP), bulky trifluoromethyl (‐CF3) groups are successfully integrated into polyamide networks. Unlike conventional membranes that suffer from severe solvent‐induced swelling, the fluorinated network sterically resists structural expansion.
Xingxiang Li, Mingzheng Yan, Kexin Ma, Jing Li, Yishuo Huang, Wenzhe Liu, Mingrui He, Xianshi Wang, Jun Ma, Zongyao Zhou   +9 more
wiley   +1 more source

Hydrodynamic Selection of Polymorphic Assembly Pathways in Plant Protein Amyloid Fibrils

Advanced Science, EarlyView.
Hydrodynamic conditions are revealed to govern polymorphic assembly of soy protein amyloid fibrils. Distinct flow‐induced drafting, kissing, and docking dynamics direct fibril growth into multiple morphologies, linking fluid mechanics with nanoscale assembly and enabling rational design of functional amyloid materials.
Zejian Xu, Pengfei Yang, Meng Li, Zichen Cao, Tian Lan, Yan Zhang, Weibiao Zhou, Lianzhou Jiang, Xiaonan Sui   +8 more
wiley   +1 more source

Wetting‐Driven Transfer of Flexible Ultra‐Thin Temperature Sensors

Advanced Electronic Materials, EarlyView.
A wetting‐driven transfer approach enables ultra‐thin temperature sensors to be transferred from a super‐hydrophilic donor substrate onto rigid, curved, and biological receiver substrates. By combining controlled wetting with a conformal Parylene carrier layer, the method preserves stable thermal sensing performance while expanding the integration of ...
Hafiza Faiqa Maqsood, Annelot Nijkoops, Fahimeh Masoumi, Giuseppe Cantarella, Niko Münzenrieder, Riccardo Zamboni   +5 more
wiley   +1 more source

A design of neuro-computational approach for double-diffusive natural convection nanofluid flow. [PDF]

Heliyon, 2023
Shoaib M, Tabassum R, Nisar KS, Raja MAZ, Fatima N, Al-Harbi N, Abdel-Aty AH.   +6 more
europepmc   +1 more source