Mantle Convection and Surface Expressions


Book Description

A multidisciplinary perspective on the dynamic processes occurring in Earth's mantle The convective motion of material in Earth's mantle, powered by heat from the deep interior of our planet, drives plate tectonics at the surface, generating earthquakes and volcanic activity. It shapes our familiar surface landscapes, and also stabilizes the oceans and atmosphere on geologic timescales. Mantle Convection and Surface Expressions brings together perspectives from observational geophysics, numerical modelling, geochemistry, and mineral physics to build a holistic picture of the deep Earth. It explores the dynamic processes occurring in the mantle as well as the associated heat and material cycles. Volume highlights include: Perspectives from different scientific disciplines with an emphasis on exploring synergies Current state of the mantle, its physical properties, compositional structure, and dynamic evolution Transport of heat and material through the mantle as constrained by geophysical observations, geochemical data and geodynamic model predictions Surface expressions of mantle dynamics and its control on planetary evolution and habitability The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
















Selected Papers on the Theory of Thermal Convection


Book Description

Pt. I. Uniform heating from below. On convection currents in a horizontal layer of fluid when the higher temperature in on the under side / Lord Rayleigh -- The stability of a layer of fluid heated below / H. Jeffreys -- Some cases of instability in fluid motion / H. Jeffreys -- The instability of a compressible fluid heated below / H. Jeffreys -- On the criterion for stability of a layer of viscous fluid heated from below / A.R. Low -- On maintained convective motion in a fluid heated from below / A. Pellew and R.V. Southwell -- pt. II. Effects of rotation. Motion of solids in fluids when the flow is not irrotational / G.I. Taylor -- Experiments with rotating fluids / G.I. Taylor -- pt. III. Uniform heating from below with rotation. The instability of a layer of fluid heated below and subject to Coriolis forces / S. Chandrasekhar -- The instability of a layer of fluid heated below and subject to Coriolis forces, II / S. Chandrasekhar and D.D. Elbert -- pt. IV. Horizontally non-uniform heating with rotation (the planetary atmosphere). On the phenomena of motion in the atmosphere / A. Oberbeck -- On atmospheric motions / H. von Helmholtz -- The function of cyclones in the general circulation / H. Jeffreys -- Relation between variations in the intensity of the zonal circulation of the atmosphere and the displacements of the semi-permanent centers of action / C.-G. Rossby and collaborators -- The dynamics of long waves in a baroclinic westerly current / J.G. Charney -- Long waves and cyclone waves / E.T. Eady -- Dynamic instability of two-dimensional nondivergent flow in a barotropic atmosphere / H.-L. Kuo -- Stability properties of large-scale atmospheric disturbances / R. Fjøtoft -- Symmetrical disturbances in a thin layer of fluid subject to a horizontal temperature gradient and rotation / H.-L. Kuo -- The forced flow due to heating of a rotating liquid / T.V. Davies -- On the forced motion due to heating of a deep rotating liquid in an annulus / T.V. Davies -- Energy-releasing processes and stability of thermally driven motions in a rotating fluid / H.-L. Kuo -- Forced and free meridional circulations in the atmosphere / H.-L. Kuo -- Further studies of thermally driven motions in a rotating fluid / H.-L. Kuo -- The general circulation of the atmosphere: a numerical experiment / N.A. Phillips.







Introduction to Hydrodynamic Stability


Book Description

Instability of flows and their transition to turbulence are widespread phenomena in engineering and the natural environment, and are important in applied mathematics, astrophysics, biology, geophysics, meteorology, oceanography and physics as well as engineering. This is a textbook to introduce these phenomena at a level suitable for a graduate course, by modelling them mathematically, and describing numerical simulations and laboratory experiments. The visualization of instabilities is emphasized, with many figures, and in references to more still and moving pictures. The relation of chaos to transition is discussed at length. Many worked examples and exercises for students illustrate the ideas of the text. Readers are assumed to be fluent in linear algebra, advanced calculus, elementary theory of ordinary differential equations, complex variables and the elements of fluid mechanics. The book is aimed at graduate students but will also be very useful for specialists in other fields.




Journal of the American Institute of Electrical Engineers


Book Description

Includes preprints of: Transactions of the American Institute of Electrical Engineers, ISSN 0096-3860.




Convective and Advective Heat Transfer in Geological Systems


Book Description

This monograph provides state-of-the-art theoretical results in a systematic treatment of convective and advective heat transfer during fluid flow in geological systems at the crustal scale.