Orbital Motion in Strongly Perturbed Environments

Orbital Motion in Strongly Perturbed Environments PDF

Author: Daniel J. Scheeres

Publisher: Springer

Published: 2016-06-24

Total Pages: 390

ISBN-13: 3642032567

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The investigation of minor solar system bodies, such as comets and asteroids, using spacecraft requires an understanding of orbital motion in strongly perturbed environments. The solutions to a wide range of complex and challenging problems in this field are reviewed in this comprehensive and authoritative work.

Theory Of Orbital Motion

Theory Of Orbital Motion PDF

Author: Tan Arjun

Publisher: World Scientific Publishing Company

Published: 2008-01-04

Total Pages: 282

ISBN-13: 9813101520

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Orbital motion is a vital subject which has engaged the greatest minds in mathematics and physics from Kepler to Einstein. It has gained in importance in the space age and touches every scientist in any field of space science. Still, there is almost a total dearth of books in this important field at the elementary and intermediate levels — at best a chapter in an undergraduate or graduate mechanics course.This book addresses that need, beginning with Kepler's laws of planetary motion followed by Newton's law of gravitation. Average and extremum values of dynamical variables are treated and the central force problem is formally discussed. The planetary problem in Cartesian and complex coordinates is tackled and examples of Keplerian motion in the solar system are also considered. The final part of the book is devoted to the motion of artificial Earth satellites and the modifications of their orbits by perturbing forces of various kinds.

Eta Carinae and the Supernova Impostors

Eta Carinae and the Supernova Impostors PDF

Author: Kris Davidson

Publisher: Springer Science & Business Media

Published: 2012-03-15

Total Pages: 334

ISBN-13: 1461422752

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In 1965 Fritz Zwicky proposed a class of supernovae that he called "Type V", described as "excessively faint at maximum". There were only two members, SN1961v and Eta Carinae. We now know that Eta Carinae was not a true supernova, but if it were observed today in a distant galaxy we would call it a "supernova impostor". 170 years ago it experienced a "great eruption" lasting 20 years, expelling 10 solar masses or more, and survived. Eta Carinae is now acknowledged as the most massive, most luminous star in our region of the Galaxy, and it may be our only example of a very massive star in a pre-supernova state. In this book the editors and contributing authors review its remarkable history, physical state of the star and its ejecta, and its continuing instability. Chapters also include its relation to other massive, unstable stars, the massive star progenitors of supernovae, and the "first" stars in the Universe.

Orbital Mechanics for Engineering Students

Orbital Mechanics for Engineering Students PDF

Author: Howard D Curtis

Publisher: Elsevier

Published: 2009-10-26

Total Pages: 744

ISBN-13: 0080887848

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Orbital Mechanics for Engineering Students, Second Edition, provides an introduction to the basic concepts of space mechanics. These include vector kinematics in three dimensions; Newton’s laws of motion and gravitation; relative motion; the vector-based solution of the classical two-body problem; derivation of Kepler’s equations; orbits in three dimensions; preliminary orbit determination; and orbital maneuvers. The book also covers relative motion and the two-impulse rendezvous problem; interplanetary mission design using patched conics; rigid-body dynamics used to characterize the attitude of a space vehicle; satellite attitude dynamics; and the characteristics and design of multi-stage launch vehicles. Each chapter begins with an outline of key concepts and concludes with problems that are based on the material covered. This text is written for undergraduates who are studying orbital mechanics for the first time and have completed courses in physics, dynamics, and mathematics, including differential equations and applied linear algebra. Graduate students, researchers, and experienced practitioners will also find useful review materials in the book. NEW: Reorganized and improved discusions of coordinate systems, new discussion on perturbations and quarternions NEW: Increased coverage of attitude dynamics, including new Matlab algorithms and examples in chapter 10 New examples and homework problems

Interplanetary Dust

Interplanetary Dust PDF

Author: Eberhard Grün

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 824

ISBN-13: 3642564283

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An excellent handbook on the physics of interplanetary dust, a topic of interest not only to astronomers and space scientists but also to engineers. The following topics are covered in the book: historical perspectives; cometary dust; near-Earth environment; meteoroids and meteors; properties of interplanetary dust, information from collected samples; in situ measurements of cosmic dust; numerical modeling of the Zodiacal Cloud structure; synthesis of observations; instrumentation; physical processes; optical properties of interplanetary dust; orbital evolution of interplanetary dust; circumplanetary dust, observations and simple physics; interstellar dust and circumstellar dust disks. No doubt, the text will be regarded as the standard reference on interplanetary dust for many years to come.

Solar System

Solar System PDF

Author: Marcus Chown

Publisher: Black Dog & Leventhal

Published: 2022-05-10

Total Pages: 670

ISBN-13: 0762480742

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Now updated with the journeys of the 2012 Mars rover Curiosity and the 2020 Mars rover Perseverance, Solar System undertakes an astonishing visual journey through time and space through fascinating text, original graphics, and stunning photographs. Never before have the wonders of our solar system been so immediately accessible to readers of all ages. Award‑winning writer and broadcaster Marcus Chown combines science and history to visually and narratively explore our neighboring planets, dwarf planets, moons, asteroids, comets and more, as well as the historical figures who aided in their discoveries. From the explosive surface of the sun to the new missions on Mars; from the gargantuan rings of Saturn to the volcanoes of Io; from the latest images of Pluto from NASA's New Horizons probe, to a simulation of what the Oort Cloud might look like, Solar System offers a window seat from which to view the beauty and magnificence of space.

Earth Surface Processes

Earth Surface Processes PDF

Author: Philip A. Allen

Publisher: John Wiley & Sons

Published: 2009-05-27

Total Pages: 422

ISBN-13: 1444313568

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Earth Surface Processes is an introductory text for those studying the dynamics of fluid and sediment transport in the environments, in the context of both present-day patterns as well as the environmental changes decipherable in the geological record. The book is divided into two parts. The first deals with the global-scale aspects of the earth's surface system. The second part focuses on the physical underpinnings for fluid and sediment transport in a number of settings, found at the earth's surface and in its oceans. Earth Surface Processes fits into the literature of the broad holistic discipline of 'Earth System Science.' The author illustrates the physical principles of earth's surface processes and explains the relevant theories by quantitative practical exercises. The pioneering textbook on the "new sedimentology" One of the first textbooks to adopt the Earth Systems approach to geology, developed at Penn State and Stanford Should reinvigorate more traditional courses in physical sedimentology and dynamical sedimentology Successfully marries the innovative holistic approach to Earth Systems with the traditional reductionist approach to sedimentary processes Explains both the global-scale Earth Surface System and the fluid dynamics and sedimentary transport processes that underlie this Quantitative approach is reinforced with worked examples and solutions Richly illustrated with original diagrams and a colour plate section