The state of deformation in Earthlik...
Muller, Wolfgang H.

 

  • The state of deformation in Earthlike self-gravitating objects[electronic resource] /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 531
    書名/作者: The state of deformation in Earthlike self-gravitating objects/ by Wolfgang H. Muller, Wolf Weiss.
    作者: Muller, Wolfgang H.
    其他作者: Weiss, Wolf.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: xii, 111 p. : : ill. (some col.), digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Continuum mechanics.
    標題: Deformations (Mechanics)
    標題: Engineering.
    標題: Continuum Mechanics and Mechanics of Materials.
    標題: Planetology.
    標題: Mechanics.
    ISBN: 9783319325804
    ISBN: 9783319325781
    內容註: The problem, its historical development and the shortcomings -- Analytical and numerical studies of the linear problem (small deformation theory) -- Numerical studies of the non-linear problem: shooting methods, finite differences, finite elements -- A radially symmetric composite shell model of the Earth.
    摘要、提要註: This book presents an in-depth continuum mechanics analysis of the deformation due to self-gravitation in terrestrial objects, such as the inner planets, rocky moons and asteroids. Following a brief history of the problem, modern continuum mechanics tools are presented in order to derive the underlying field equations, both for solid and fluid material models. Various numerical solution techniques are discussed, such as Runge-Kutta integration, series expansion, finite differences, and (adaptive) FE analysis. Analytical solutions for selected special cases, which are worked out in detail, are also included. All of these methods are then applied to the problem, quantitative results are compared, and the pros and cons of the analytical solutions and of all the numerical methods are discussed. The book culminates in a multi-layer model for planet Earth according to the PREM Model (Preliminary Earth Model) and in a viscoelastic analysis of the deformation problem, all from the viewpoint of rational continuum theory and numerical analysis.
    電子資源: http://dx.doi.org/10.1007/978-3-319-32580-4
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