Results 11 to 20 of about 909,278 (296)
Flow control in microfluidics devices: electro-osmotic Couette flow with joule heating effect [PDF]
Frontiers in Engineering and Built Environment, 2021 Purpose – Joule heating effect is a pervasive phenomenon in electro-osmotic flow because of the applied electric field and fluid electrical resistivity across the microchannels.
C. Ahamed Saleel +5 more
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Assessment of ionospheric Joule heating by GUMICS-4 MHD simulation, AMIE, and satellite-based statistics: towards a synthesis [PDF]
Annales Geophysicae, 2005 We investigate the Northern Hemisphere Joule heating from several observational and computational sources with the purpose of calibrating a previously identified functional dependence between solar wind parameters and ionospheric total energy ...
M. Palmroth +8 more
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Joule heating involving ion currents through channel proteins
Biophysics and Physicobiology, 2023 Ion currents associated with channel proteins in the presence of membrane potential are ubiquitous in cellular and organelle membranes. When an ion current occurs through a channel protein, Joule heating should occur. However, this Joule heating seems to
Tetsuichi Wazawa, Takeharu Nagai
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Effect of Joule heating on GMI and magnetic properties of Fe-rich glass-coated microwires
AIP Advances, 2022 Influence of Joule heating on magnetic properties and GMI effect of Fe75B9Si12C4 glass-coated microwires was studied. A decrease in coercivity after Joule heating is observed, while hysteresis loops of Joule heated samples maintain a rectangular shape ...
A. Gonzalez +5 more
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Comparison of empirical models of ionospheric heating to global simulations
Frontiers in Astronomy and Space Sciences, 2023 Intense currents produced during geomagnetic storms dissipate energy in the ionosphere through Joule heating. This dissipation has significant space weather effects, and thus it is important to determine the ability of physics-based simulations to ...
Fatemeh Bagheri, Ramon E. Lopez
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Magnetospheric energy inputs into the upper atmospheres of the giant planets [PDF]
Annales Geophysicae, 2005 We revisit the effects of Joule heating upon the upper atmospheres of Jupiter and Saturn. We show that in addition to direct Joule heating there is an additional input of kinetic energy – ion drag energy – which we quantify relative to the Joule ...
C. G. A. Smith, S. Miller, A. D. Aylward
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Space Weather, 2023 Sudden changes in energy input from the magnetosphere during geomagnetic storms could drive extreme variability in the ionosphere‐thermosphere system, which in turn affect satellite operations and other modern infrastructure.
A. R. Smith +4 more
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Propulsion and Power Research, 2021 The impact of Joule heating due to electric double layer (EDL) and viscous dissipation on electroosmotic mixed convection flow in a vertical microchannel with asymmetric heat fluxes is established in this article.
Michael O. Oni, Basant K. Jha
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The Joule Heating Effect of a Foldable and Cuttable Sheet Made of SWCNT/ANF Composite
Nanomaterials, 2022 A foldable and cuttable sheet heater was fabricated using single-walled carbon nanotubes (SWCNTs) and aramid nanofibers (ANFs). SWCNTs are particularly well suited for Joule heating based on their high thermal stability, electrical properties, high ...
Min Ye Koo, Gyo Woo Lee
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A self-consistent derivation of ion drag and Joule heating for atmospheric dynamics in the thermosphere [PDF]
Annales Geophysicae, 2005 The thermosphere is subject to additional electric and magnetic forces, not important in the middle and lower atmosphere, due to its partially ionized atmosphere.
X. Zhu +3 more
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