Results 121 to 130 of about 14,212 (280)
Rotating Lorentz Force Magnetic Bearings' Dynamics Modeling and Adaptive Controller Design. [PDF]
Sensors (Basel), 2023 Chen F, Wang W, Wang S.
europepmc +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This article investigates the Soret–Dufour cross‐diffusion effects on radiation‐absorptive unsteady free‐convection of magnetized nanofluids (TiO2–water$$ {\mathrm{TiO}}_2\hbox{--} \mathrm{water} $$ and Cu–water$$ \mathrm{Cu}\hbox{--} \mathrm{water} $$) flow over a vertical moving permeable plate.
B. Prabhakar Reddy +2 more
wiley +1 more source
Self-Sustained Rotation of Lorentz Force-Driven Janus Systems. [PDF]
J Phys Chem C Nanomater Interfaces, 2023 Salinas G, Kuhn A, Arnaboldi S.
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Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley +1 more source
Direct measurement of the Lorentz force in YBCO superconductor sample as a function of temperature [PDF]
, 2010 碩士本論文的主要目的在研究高溫超導體YBCO樣品在不同電流、不同磁場大小之下，羅倫茲力與溫度的關係。我們利用電子天平與一組C型磁鐵置於樣品兩側當做外加磁場，並且在不同溫度下，外加電流直接量測作用在C型磁鐵力與溫度的關係，並紀錄電壓值。經由探討所得到的數據，我們發現YBCO在正常態，所量得的力與羅倫茲力公式符合( F=I L×B)；在混合態時量得力卻有高於羅倫茲力的現象；在超導態下，因釘札力過大而量測的力為零。我們引用磁通子移動時所產生drag force來說明磁通子在混合態為何有高於羅倫茲力的現象 ...
許元睿; Hsu, Yuan-jui
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Experimental Investigation a Hydrofoil Lift Characteristic under the Action of Lorentz Force [PDF]
, 2011 Experiments study the Hydrofoil Lift Characteristic under the Action of Lorentz Force. With the streamwise wall-parallel Lorentz force applied on the whole suction side of the hydrofoil, The results show that the flow separation can be suppressed ...
Bao Chun Fan, Yao Hui Chen, Zhi Hua Chen
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Energy transfer through third-grade fluid flow across an inclined stretching sheet subject to thermal radiation and Lorentz force. [PDF]
Sci Rep, 2023 Hamad NH +5 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This work discusses the thermal performance of magnetized hybrid nanofluid flow over a variable porous stretchable surface, emphasizing the underlying physical mechanisms governing heat and mass transfer. The Cattaneo–Christov flux model is used in place of Fourier's and Fick's laws to incorporate relaxation effects, ensuring a more realistic ...
Mounirah Areshi +5 more
wiley +1 more source
Consideration on the electromotive force generated by Lorentz force [PDF]
, 2005 application/pdfA simple model is proposed to illustrate the electric field generated by Lorentz force in a conductor rod moving in a uniform magnetic field.
Inoue, Hikaru +2 more
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Condensed Matter Physics, 2014 The self-organized electric cell voltage of the physical circuit is calculated at etching and deposition of metals at the surface of a magnetized ferromagnetic electrode in an electrolyte without passing an external electrical current.
O.Yu. Gorobets +3 more
doaj +1 more source