Download or read book Computer Simulation on Interaction of the Solar Wind with Jovian and Kronian Magnetospheres written by and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 名古屋大学博士学位論文学位の種類:博士(工学)(課程) 学位授与年月日:平成19年3月23日.
Download or read book Simulation of the Interaction of the Solar Wind with the Earth s Magnetic Field written by G. G. Managadze and published by . This book was released on 1968 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solar Wind written by Minna Palmroth and published by . This book was released on 2003 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tiivistelmä: Aurinkotuulen ja magnetosfäärin vuorovaikutus perustuen havaintoihin ja globaaliin MHD-simulaatioon.
Download or read book MHD Simulation of Magnetospheric Interaction of Planets and Satellites written by Konstantin Kabin and published by . This book was released on 2000 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: We used magnetohydrodynamics (MHD) as a unifying approach to global modeling of the magnetospheric interaction of several planetary bodies: the Jovian satellite Io, the Kronian satellite Titan, and the planet Mercury. The equations of ideal MHD are solved numerically using a modern higher-order Godunov-type method. These interactions involve a number of different plasma flow regimes and different types of interactions as determined by the physical properties of the objects. Io and Titan have considerable atmospheres, but no significant internal magnetic field, while Mercury has a modest magnetic moment but lacks an atmosphere. We have used available data from the space missions Galileo, Voyager 1, and Mariner 10 to constrain our numerical models, and for most cases we were able to achieve a good agreement with the measurements.
Download or read book Global Simulation of the Solar Wind magnetosphere Interaction written by Kunihiko Watanabe and published by . This book was released on 1989 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetosphere Ionosphere Coupling in the Solar System written by Charles R. Chappell and published by John Wiley & Sons. This book was released on 2016-09-28 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over a half century of exploration of the Earth’s space environment, it has become evident that the interaction between the ionosphere and the magnetosphere plays a dominant role in the evolution and dynamics of magnetospheric plasmas and fields. Interestingly, it was recently discovered that this same interaction is of fundamental importance at other planets and moons throughout the solar system. Based on papers presented at an interdisciplinary AGU Chapman Conference at Yosemite National Park in February 2014, this volume provides an intellectual and visual journey through our exploration and discovery of the paradigm-changing role that the ionosphere plays in determining the filling and dynamics of Earth and planetary environments. The 2014 Chapman conference marks the 40th anniversary of the initial magnetosphere-ionosphere coupling conference at Yosemite in 1974, and thus gives a four decade perspective of the progress of space science research in understanding these fundamental coupling processes. Digital video links to an online archive containing both the 1974 and 2014 meetings are presented throughout this volume for use as an historical resource by the international heliophysics and planetary science communities. Topics covered in this volume include: Ionosphere as a source of magnetospheric plasma Effects of the low energy ionospheric plasma on the stability and creation of the more energetic plasmas The unified global modeling of the ionosphere and magnetosphere at the Earth and other planets New knowledge of these coupled interactions for heliophysicists and planetary scientists, with a cross-disciplinary approach involving advanced measurement and modeling techniques Magnetosphere-Ionosphere Coupling in the Solar System is a valuable resource for researchers in the fields of space and planetary science, atmospheric science, space physics, astronomy, and geophysics. Read an interview with the editors to find out more: https://eos.org/editors-vox/filling-earths-space-environment-from-the-sun-or-the-earth
Download or read book Magnetosphere and Solar Winds Humans and Communication written by Khalid S. Essa and published by BoD – Books on Demand. This book was released on 2022-10-05 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetosphere and Solar Winds, Humans and Communication consists of ten chapters organized into two sections. The first section presents a full description of the magnetosphere and its effect on the solar wind, climatic modes, the Polar Cap index in relation to magnetosphere disturbances (substorms and magnetic storms), recent developments and challenges in developed ionosphere models, and more. The second section discusses solar flux, solar proton activity over the solar cycle, temporal variation of the sun’s activity, and macroscopic scales of spin.
Download or read book Plasma Depletions in the Jovian Magnetosphere written by Ralph Leroy McNutt and published by . This book was released on 1986 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Simulation of the Solar Wind Magnetosphere Interaction written by Joseph V. Falletta and published by . This book was released on 1967 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MHD Simulations of the Magnetospheres of Jupiter and Saturn written by Kenneth Calvin Hansen and published by . This book was released on 2001 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A 3 d Computational Model for Solar Wind magnetosphere Interactions Prediction of Polar Flattening of Jupiter and Saturn Magnetospheres written by S.S. Stahara and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Three dimensional MHD Simulation of the Interaction of the Solar Wind with the Earth s Magnetosphere written by Tatsuki Ogino and published by . This book was released on 1984 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Viscous Interaction Between the Solar Wind and Earth s Magnetosphere Using an MHD Simulation written by Robert Jeffrey Bruntz and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The solar wind interacts with Earth's magnetosphere largely through magnetic reconnection and a "viscous-like" interaction that is not fully understood. The ionospheric cross-polar cap potential ([phi]PC) component due to reconnection ([phi]R) is typically much larger than the viscous component ([phi]V) and very dynamic, making detailed studies of the viscous potential difficult. We used the Lyon-Fedder-Mobarry (LFM) magnetohydrodynamic (MHD) simulation to study the viscous potential by running LFM for a variety of solar wind density and velocity values and ionospheric Pedersen conductance ([sigma]P) values, but no solar wind magnetic field, so that [phi]PC was entirely due to the viscous interaction. We found that [phi]V increased with solar wind density, scaling as n0.439 (n in cm-3), and [phi]V increased with solar wind velocity, scaling as V1.33 (V in km s-1); these results were combined to create a formula for [phi]V in LFM, using a [sigma]P value that produces realistic potentials: [phi]V = (0.00431)n0.439V1.33 (in kV), which matches simulation results very well. [phi]V also varied inversely with [sigma]P, as predicted by previous theory. The form of this formula is similar to results from the Newell et al. [2008] empirical study, which tested a list of viscous coupling functions and found that n1/2V2 worked best (but did not create a formula to predict potentials, so actual viscous potential values could not be compared). The Bruntz et al. formula was also compared to LFM results from a run with real solar wind input, from the Whole Heliosphere Interval (WHI), which lasted from 20 March to 16 April 2008. LFM was first run with the full solar wind from the WHI, then with the same solar wind but zero interplanetary magnetic field (IMF), which meant that [phi]PC = [phi]V for that run. These runs were performed with the empirical ionospheric solver, using the average F10.7 flux value from the WHI as input. This empirical ionosphere is known to produce potentials that are higher than observations, so the output was scaled down to match the range of the Bruntz et al. formula with a scaling factor y = 1.542, which was found from 11 steady periods in the WHI. Those same periods were also used to calibrate the Newell et al. viscous scaling factor, turning it into a predictive formula: [phi]V = (6.39 x10-5)n1/2V2 (in kV). Both viscous potential formulas were compared to [phi]PC from the zero-IMF run, producing [phi]V values that were very close to the LFM [phi]PC values, differing in opposite ways in some places, but with essentially identical correlation coefficients. We also used the y factor to scale [phi]PC from the full-IMF LFM run down, then compared it to [phi]PC from the Weimer05 empirical model. The two matched well in the higher [phi]PC values, but the Weimer05 [phi]PC values reached a minimum "floor" value, while the LFM [phi]PC has no such floor, and so dropped much lower in some places. The fact that y scaled the full-IMF LFM down to match the Weimer05 values, even though y was derived from very different runs and conditions, is interpreted to support the idea that the cause of high LFM potentials is in the ionospheric conductivity, since y is derived from the higher-conductivity-based Bruntz et al. formula.
Download or read book Fluid and Particle Simulations of the Interaction of the Solar Wind with Magnetic Anomalies on the Surface of the Moon and Mars written by Erika Megan Harnett and published by . This book was released on 2003 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1987 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laboratory Simulation of Solar Wind Earth Interaction written by Donald L. Chubb and published by . This book was released on 1969 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: A laboratory simulation experiment of the interaction of the solar wind and the earth's magnetic filed is being conducted at Lewis Research Center of NASA.
Download or read book Solar wind magnetosphere interactions written by M. F. Heyn and published by . This book was released on 1992 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
