Simulations of two-dimensional turbulent convection in a density-stratified fluid

Tamara M. Rogers; Gary A. Glatzmaier; S. E. Woosley

Simulations of two-dimensional turbulent convection in a density-stratified fluid

Tamara M. Rogers
, Gary A. Glatzmaier
, S. E. Woosley

Research output: Contribution to journal › Article › peer-review

Abstract

The high resolution computer simulations of two-dimensional convection using the anelastic approximation were discussed. The convection was found to be dominated by a large-scale coherent flow composed of ascending and descending superplumes. A power law exponent of 0.28 for the Nusselt-Rayleigh number scaling was also elaborated.

Original language	English (US)
Article number	026315
Pages (from-to)	263151-263156
Number of pages	6
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	67
Issue number	2 2
State	Published - Feb 2003
Externally published	Yes

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

Cite this

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title = "Simulations of two-dimensional turbulent convection in a density-stratified fluid",

abstract = "The high resolution computer simulations of two-dimensional convection using the anelastic approximation were discussed. The convection was found to be dominated by a large-scale coherent flow composed of ascending and descending superplumes. A power law exponent of 0.28 for the Nusselt-Rayleigh number scaling was also elaborated.",

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AU - Glatzmaier, Gary A.

AU - Woosley, S. E.

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Y1 - 2003/2

N2 - The high resolution computer simulations of two-dimensional convection using the anelastic approximation were discussed. The convection was found to be dominated by a large-scale coherent flow composed of ascending and descending superplumes. A power law exponent of 0.28 for the Nusselt-Rayleigh number scaling was also elaborated.

AB - The high resolution computer simulations of two-dimensional convection using the anelastic approximation were discussed. The convection was found to be dominated by a large-scale coherent flow composed of ascending and descending superplumes. A power law exponent of 0.28 for the Nusselt-Rayleigh number scaling was also elaborated.

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M3 - Article

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SN - 1063-651X

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JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

IS - 2 2

M1 - 026315

ER -

Simulations of two-dimensional turbulent convection in a density-stratified fluid

Abstract

ASJC Scopus subject areas

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