Results 21 to 30 of about 1,657,907 (295)
Reducing interior temperature resulting from solar energy using three-dimensional surface patterns
Advances in Mechanical Engineering, 2015 Excessive solar energy can significantly increase interior temperatures and yield great energy demands for air conditioning. Whereas reducing energy consumptions is very crucial today, this article employs patterned glass technology which incorporates ...
Shiang-Jiun Lin +3 more
doaj +1 more source
, 2018 Solar fundamental (f) acoustic mode oscillations are investigated analytically in a magnetohydrodynamic (MHD) model. The model consists of three layers in planar geometry, representing the solar interior, the magnetic atmosphere, and a transitional layer
B. Pintér, R. Erdélyi
semanticscholar +1 more source
The Solar Wind Interaction with (1) Ceres: The Role of Interior Conductivity
The Planetary Science Journal, 2023 As a potential “ocean world,” (1) Ceres’ interior may possess relatively high electrical conductivities on the order of 10 ^−4 –10 ^0 S m ^−1 , suggesting that the solar wind interaction with Ceres may differ from other highly resistive objects such as ...
A. R. Poppe, S. Fatemi
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SYSTEMATIC CENTER-TO-LIMB VARIATION IN MEASURED HELIOSEISMIC TRAVEL TIMES AND ITS EFFECT ON INFERENCES OF SOLAR INTERIOR MERIDIONAL FLOWS [PDF]
, 2012 We report on a systematic center-to-limb variation in measured helioseismic travel times, which must be taken into account for an accurate determination of solar interior meridional flows.
Junwei Zhao +4 more
semanticscholar +1 more source
ON THE AMPLITUDE OF CONVECTIVE VELOCITIES IN THE DEEP SOLAR INTERIOR [PDF]
, 2012 We obtain lower limits on the amplitude of convective velocities in the deep solar convection zone (CZ) based only on the observed properties of the differential rotation and meridional circulation together with simple and robust dynamical balances ...
M. Miesch +3 more
semanticscholar +1 more source
Revista Árvore, 2004 Medições diárias de radiação solar global foram feitas, durante o período de junho de 2000 a janeiro de 2001, no interior de mata semidecídua e no ambiente exterior, tendo sido registrados valores médios de 1,1 e 19,3 MJ/m²/d, respectivamente.
José Luiz Hernandes +2 more
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Simulations of Global Solar Convection with a Fully Compressible CHORUS++ Code
The Astrophysical Journal Supplement SeriesFluid-dynamics simulations of global solar convection are a critically important tool for assessing the dynamics of the solar interior. However, simulation studies with a fully compressible hydrodynamics code are not yet common.
Keiji Hayashi +2 more
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Local Helioseismology: Three-Dimensional Imaging of the Solar Interior [PDF]
, 2010 The Sun supports a rich spectrum of internal waves that are continuously excited by turbulent convection. The Global Oscillation Network Group (GONG) network and the SOHO/MDI (Solar and Heliospheric Observatory/Michelson Doppler Imager) space instrument ...
L. Gizon, A. Birch, H. Spruit
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source