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The Navier-Stokes Equations and Their Solution: Convection and Oscillation Excitation

  • Mark Peter Rast
Part of the Astrophysics and Space Science Library book series (ASSL, volume 259)

Abstract

These lectures address only select topics in solar convection and the excitation of solar acoustic oscillations. We thus invoke the von der Lühe (1999) disclaimer, “I am presenting a very personal view and so am excused from any incompleteness,” and proceed with caution. The topics to be discussed include the Navier-Stokes equations describing nonmagnetized fluid motion and their numerical solution, the effects of hydrogen ionization on compressible convective flow-dynamics and heat transport, and the role of downflow plumes in acoustic excitation and their signature in helioseismic spectra.

Keywords

Truncation Error Taylor Series Expansion Courant Number Convective Flux Acoustic Excitation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2001

Authors and Affiliations

  • Mark Peter Rast
    • 1
  1. 1.High Altitude ObservatoryNational Center for Atmospheric ResearchBoulderUSA

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