Sailing with solar and planetary radiation pressure [PDF]
Advances in Space Research, 2021 Literature on solar sailing has thus far mostly considered solar radiation pressure (SRP) as the only contribution to sail force. However, considering a sail in a planetary mission scenario, a new contribution can be added. Since the planet itself emits radiation, this generates a radial planetary radiation pressure (PRP) that is also exerted on the ...
Francesco Ciampa +2 more
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Balancing the effects of solar radiation pressure on the orbital elements of a spacecraft using Lorentz force [PDF]
Scientific Reports, 2022 In this work, orbits of Lorentz spacecrafts and satellites are investigated under the perturbation of solar radiation pressure. An attempt is made to control the perturbation of the solar radiation pressure using the effect of Lorentz force that affects ...
M. A. Yousef +2 more
doaj +2 more sources
Dynamic Response of Solar Power Satellite Considering Solar Radiation Pressure [PDF]
Xibei Gongye Daxue Xuebao, 2018 The attitude and structural vibration of tethered solar power satellite were studied considering solar radiation pressure. Firstly, the simplified model of tethered solar power satellite was established.
Fangnuan Xu +4 more
doaj +2 more sources
Does Incident Solar Ultraviolet Radiation Lower Blood Pressure? [PDF]
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020 Background Hypertension remains a leading global cause for premature death and disease. Most treatment guidelines emphasize the importance of risk factors, but not all are known, modifiable, or easily avoided.
Richard B. Weller +7 more
doaj +5 more sources
Detecting solar chameleons through radiation pressure
Physics Letters B, 2014 Light scalar fields can drive the accelerated expansion of the universe. Hence, they are obvious dark energy candidates. To make such models compatible with tests of General Relativity in the solar system and “fifth force” searches on Earth, one needs to
S. Baum +6 more
doaj +6 more sources
Predicting Solar Power Generation Based on the Combination of Meteorological Parameters in Iran: Neural Networks Approach [PDF]
Journal of Renewable Energy and Environment, 2023 Clean solar energy is one of the best sources of energy. Solar power plants can generate electricity in Iran due to their large number of sunny days. This paper presents a short-term forecasting approach based on artificial neural networks (ANNs) for ...
Abbas Ahmadi, Mahsa Zaman, Siab Mamipour
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Autonomous formation flight using solar radiation pressure [PDF]
CEAS Space Journal, 2021 AbstractAutonomous formation flight enables new satellite missions for novel applications. The cost and limits of propulsion systems can be overcome if environmental resources are being benefitted of. Currently, atmospheric drag is used in low Earth orbit to this end.
Jan Thoemel, Tonie van Dam
openaire +2 more sources
Solar Radiation Pressure Effects on the Orbital Elements of Artificial Earth Satellite
Tikrit Journal of Pure Science, 2023 The solar radiation pressure is one of the non-conservative force perturbation effects on earth satellite. A method presented to calculate the effect of radiation pressure on orbital elements for different altitude of satellites, the necessary ...
Ahmed K. Izzet
doaj +1 more source
Three-Axes Attitude Control of Solar Sail Based on Shape Variation of Booms
Aerospace, 2021 Actively controlling the attitude of the solar sail is necessary to adjust the solar radiation pressure force for trajectory transfer and orbit control.
Feng Zhang, Shengping Gong, Hexi Baoyin
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Controlling the Perturbations of Solar Radiation Pressure on the Lorentz Spacecraft [PDF]
Symmetry, 2020 The aim of the present paper is to analyze the viability of using Lorentz Force (LF) acting on a charged spacecraft to neutralize the effects of Solar Radiation Pressure (SRP) on the longitude of the ascending node and the argument of perigee of the spacecraft’s orbit.
Ahmed Mostafa +3 more
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