Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere

Mark S. Wochner; Anthony A. Atchley

doi:10.1063/1.2210414

Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere

Mark S. Wochner, Anthony A. Atchley

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Using a weighted essentially non-oscillatory scheme, a Navier-Stokes system of equations is solved in two dimensions. The model is able to account for the effects of molecular relaxation of nitrogen and oxygen and accounts for absorption due to shear viscosity, bulk viscosity, and thermal conductivity. The numerical scheme is described and the general utility of the current model is discussed. Applications are shown that demonstrate the model's ability to stably propagate multidimensional shocks.

Original language	English (US)
Title of host publication	INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17
Subtitle of host publication	17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
Pages	544-547
Number of pages	4
Volume	838
DOIs	https://doi.org/10.1063/1.2210414
State	Published - Dec 1 2006
Event	INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum - State College, PA, United States Duration: Jul 18 2005 → Jul 22 2005

Other

Other	INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
Country/Territory	United States
City	State College, PA
Period	7/18/05 → 7/22/05

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1063/1.2210414

Cite this

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title = "Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere",

abstract = "Using a weighted essentially non-oscillatory scheme, a Navier-Stokes system of equations is solved in two dimensions. The model is able to account for the effects of molecular relaxation of nitrogen and oxygen and accounts for absorption due to shear viscosity, bulk viscosity, and thermal conductivity. The numerical scheme is described and the general utility of the current model is discussed. Applications are shown that demonstrate the model's ability to stably propagate multidimensional shocks.",

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Wochner, MS & Atchley, AA 2006, Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere. in INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum. vol. 838, pp. 544-547, INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum, State College, PA, United States, 7/18/05. https://doi.org/10.1063/1.2210414

Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere. / Wochner, Mark S.; Atchley, Anthony A.
INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum. Vol. 838 2006. p. 544-547.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere

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N2 - Using a weighted essentially non-oscillatory scheme, a Navier-Stokes system of equations is solved in two dimensions. The model is able to account for the effects of molecular relaxation of nitrogen and oxygen and accounts for absorption due to shear viscosity, bulk viscosity, and thermal conductivity. The numerical scheme is described and the general utility of the current model is discussed. Applications are shown that demonstrate the model's ability to stably propagate multidimensional shocks.

AB - Using a weighted essentially non-oscillatory scheme, a Navier-Stokes system of equations is solved in two dimensions. The model is able to account for the effects of molecular relaxation of nitrogen and oxygen and accounts for absorption due to shear viscosity, bulk viscosity, and thermal conductivity. The numerical scheme is described and the general utility of the current model is discussed. Applications are shown that demonstrate the model's ability to stably propagate multidimensional shocks.

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Y2 - 18 July 2005 through 22 July 2005

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Application of weighted essentially non-oscillatory schemes to the propagation of shock waves in the atmosphere

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