A Study Of The Free Oscillations Of The Earth

Author : Gordon J. F. Macdonald
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.40/5 ( download)

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Download or read book A Study of the Free Oscillations of the Earth written by Gordon J. F. Macdonald and published by . This book was released on 1962 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction -- Observations of the toroidal oscillations -- Equations of motion -- Effect of rotation on toroidal oscillations -- Core-mantle boundary condition -- Viscous interactions of core and mantle -- Electromagnetic interaction of core and mantle -- Effect of the steady toroidal magnetic field on the lower boundary of the mantle -- Distribution of energy -- Model calculations -- Origin of the low velocity layer -- References -- Appexdix A: list of symbols.

Author : Gordon J. F. MacDonald
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.52/5 ( download)

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Download or read book The Earth's Free Oscillations written by Gordon J. F. MacDonald and published by . This book was released on 1962 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Arthur Beer
Publisher : Elsevier
ISBN 13 : 1483155722
Total Pages : 284 pages
Book Rating : 4.22/5 ( download)

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Download or read book Vistas in Astronomy written by Arthur Beer and published by Elsevier. This book was released on 2016-07-02 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vistas in Astronomy, Volume 11 provides information pertinent to the periodic movements of the bodies of the solar system. This book discusses the apparent motion of Sun and stars. Organized into 13 chapters, this volume begins with an overview of the values of terrestrial and astronomical refraction that are deduced from the lunar sites themselves. This text then discusses the unit of time based on the ephemeris of the Sun whereby the advantages of precision and availability are being sacrificed in the interest of uniformity. Other chapters consider the unit of time and the measurement of long intervals. This book discusses as well the mathematical formulation of the eigenvibrations of an elastic sphere. The final chapter examines the orientation s in space of stellar-angular-momentum vectors in the light of empirical data, and their origin is then explained by simple models. This book is a valuable resource for astronomers and astrophysicists.

Author : Vladimir Aleksandrovich Magnit︠s︡kiĭ
Publisher :
ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.40/5 ( download)

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Download or read book The Internal Structure and Physics of the Earth written by Vladimir Aleksandrovich Magnit︠s︡kiĭ and published by . This book was released on 1967 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 558 pages
Book Rating : 4.5P/5 ( download)

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Download or read book NASA Technical Translation written by and published by . This book was released on 1967 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Oleg V. Petrov
Publisher : Springer Nature
ISBN 13 : 3030675173
Total Pages : 113 pages
Book Rating : 4.72/5 ( download)

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Download or read book The Earth’s Free Oscillations written by Oleg V. Petrov and published by Springer Nature. This book was released on 2021-01-29 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the formulations and solutions of the wave equation for the Earth’s free oscillations concerning the particular nodal, bifurcation, perspectival, and projective reference points within the framework of the three “great geometries” of Euclid, Lobachevsky, and Riemann. When studying the relationship between the propagation velocity of various types of bulk and surface seismic waves with radial, spheroidal, and torsional eigen oscillations of the Earth having corresponding periods, we are struck by the fundamental problem of obtaining reference points that allow physical meaning to be attributed to all these discrete oscillatory and continuous wave phenomena that occur in nature. Several unsuccessful attempts tried to unify the relationship of discrete oscillations and the velocity of waves and light occurring in seismology and other phenomena associated with gravity and matter, using a three-dimensional visual space-time model continuous Euclidean space. Using simple and illustrative examples for describing the free oscillations of the Earth and taking into account new visible event horizons related to the velocity of waves and light propagation, the author formulated and solved the fundamental wave equation of nature in the form of the three “great theorems”: Galilean, Lorentz, and Poincaré spatiotemporal transformations.

Author : Niels Christensen
Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.95/5 ( download)

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Download or read book Numerical Simulation of Free Oscillations of Enclosed Basins on a Rotating Earth written by Niels Christensen and published by . This book was released on 1972 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Vladimir Naumovich Zharkov
Publisher : CRC Press
ISBN 13 : 9783718600670
Total Pages : 638 pages
Book Rating : 4.76/5 ( download)

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Download or read book Interior Structure of the Earth and Planets written by Vladimir Naumovich Zharkov and published by CRC Press. This book was released on 1986 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a solid introduction to advanced geophysics. Part I focuses on the interior structure of the earth, featuring a large section on plate tectonics and discussing such problems as the source mechanisms of earthquakes, tides, the rheology of the crust and mantle and the evolution of the lunar orbit. Part II focuses on the interior structure of the moon, the giant planets and the structure of the Galilean satellites of Jupiter and Titan and the icy satellites of Saturn.

Author : William Lowrie
Publisher : Cambridge University Press
ISBN 13 : 1108492738
Total Pages : 431 pages
Book Rating : 4.37/5 ( download)

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Download or read book Fundamentals of Geophysics written by William Lowrie and published by Cambridge University Press. This book was released on 2020-01-02 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thoroughly reworked third edition featuring new data acquisition technologies, research developments and computational exercises in Python.

Author :
Publisher :
ISBN 13 :
Total Pages : 1324 pages
Book Rating : 4.97/5 ( download)

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Download or read book Geological Survey Bulletin written by and published by . This book was released on 1973 with total page 1324 pages. Available in PDF, EPUB and Kindle. Book excerpt: