Accurate and efficient spectral method for studies of the dynamical properties of forced, circular shear layers

J. P. Lynov; K. Bergeron; E. A. Coutsias; A. H. Nielsen

doi:10.1016/S0168-9274(99)00081-1

Accurate and efficient spectral method for studies of the dynamical properties of forced, circular shear layers

J. P. Lynov
, K. Bergeron
, E. A. Coutsias
, A. H. Nielsen

Applied Mathematics and Statistics

Technical University of Denmark
United States Air Force Academy

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We present an efficient spectral method for studies of fundamental vortex dynamics in forced, circular shear flows. The numerical results are compared with results from experiments carried out in rotating flows with both planar and parabolic geometries. Due to the high accuracy of the code, it can be determined whether a two-dimensional model is sufficient to describe the experimental results.

Original language	English
Pages (from-to)	175-181
Number of pages	7
Journal	Applied Numerical Mathematics
Volume	33
Issue number	1
DOIs	https://doi.org/10.1016/S0168-9274(99)00081-1
State	Published - May 2000
Event	The 4th International Conference on Spectral and High Order Methods (ICOSAHOM 1998) - Herzliya, Isr Duration: Jun 22 1998 → Jun 26 1998

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10.1016/S0168-9274(99)00081-1

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title = "Accurate and efficient spectral method for studies of the dynamical properties of forced, circular shear layers",

abstract = "We present an efficient spectral method for studies of fundamental vortex dynamics in forced, circular shear flows. The numerical results are compared with results from experiments carried out in rotating flows with both planar and parabolic geometries. Due to the high accuracy of the code, it can be determined whether a two-dimensional model is sufficient to describe the experimental results.",

author = "Lynov, \{J. P.\} and K. Bergeron and Coutsias, \{E. A.\} and Nielsen, \{A. H.\}",

year = "2000",

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T1 - Accurate and efficient spectral method for studies of the dynamical properties of forced, circular shear layers

AU - Lynov, J. P.

AU - Bergeron, K.

AU - Coutsias, E. A.

AU - Nielsen, A. H.

PY - 2000/5

Y1 - 2000/5

N2 - We present an efficient spectral method for studies of fundamental vortex dynamics in forced, circular shear flows. The numerical results are compared with results from experiments carried out in rotating flows with both planar and parabolic geometries. Due to the high accuracy of the code, it can be determined whether a two-dimensional model is sufficient to describe the experimental results.

AB - We present an efficient spectral method for studies of fundamental vortex dynamics in forced, circular shear flows. The numerical results are compared with results from experiments carried out in rotating flows with both planar and parabolic geometries. Due to the high accuracy of the code, it can be determined whether a two-dimensional model is sufficient to describe the experimental results.

UR - https://www.scopus.com/pages/publications/0034190331

U2 - 10.1016/S0168-9274(99)00081-1

DO - 10.1016/S0168-9274(99)00081-1

M3 - Conference article

AN - SCOPUS:0034190331

SN - 0168-9274

VL - 33

SP - 175

EP - 181

JO - Applied Numerical Mathematics

JF - Applied Numerical Mathematics

IS - 1

T2 - The 4th International Conference on Spectral and High Order Methods (ICOSAHOM 1998)

Y2 - 22 June 1998 through 26 June 1998

ER -

Accurate and efficient spectral method for studies of the dynamical properties of forced, circular shear layers

Abstract

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