Simulation of sound propagation through high-resolution atmospheric boundary layer turbulence FIELDS

D. Keith Wilson; Neill P. Symons; Edward G. Patton; Peter P. Sullivan; David H. Marlin; David F. Aldridge; Vladimir E. Ostashev; Stephen A. Ketcham; Edgar L. Andreas; Sandra L. Collier

Simulation of sound propagation through high-resolution atmospheric boundary layer turbulence FIELDS

D. Keith Wilson, Neill P. Symons, Edward G. Patton, Peter P. Sullivan, David H. Marlin, David F. Aldridge, Vladimir E. Ostashev, Stephen A. Ketcham, Edgar L. Andreas, Sandra L. Collier

Dynamical and Physical Meteorology

Research output: Abstract › Paper › peer-review

6 Scopus citations

Abstract

The finite difference time domain (FDTD) simulations of sound propagation in the atmosphere and idealized turbulent media were discussed. The FDTD was performed with input fields generated by a large-eddy simulation (LES). The acoustic FDTD was used in combination with kinematically generated turbulence fields to test theoretical predictions for wavefields propogating through turbulence. A comparison of the theoretical 1D longitudinal and lateral spectral densities for the Gaussian QW model with spectral calculated from synthesized turbulence fields was also presented.

Original language	English
Pages	637-642
Number of pages	6
State	Published - 2004
Event	16th Symposium on Boundary Layers and Turbulence - Portland, ME, United States Duration: Aug 9 2004 → Aug 13 2004

Conference

Conference	16th Symposium on Boundary Layers and Turbulence
Country/Territory	United States
City	Portland, ME
Period	08/9/04 → 08/13/04

Cite this

Wilson, D. K., Symons, N. P., Patton, E. G., Sullivan, P. P., Marlin, D. H., Aldridge, D. F., Ostashev, V. E., Ketcham, S. A., Andreas, E. L., & Collier, S. L. (2004). Simulation of sound propagation through high-resolution atmospheric boundary layer turbulence FIELDS. 637-642. Paper presented at 16th Symposium on Boundary Layers and Turbulence, Portland, ME, United States.

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title = "Simulation of sound propagation through high-resolution atmospheric boundary layer turbulence FIELDS",

abstract = "The finite difference time domain (FDTD) simulations of sound propagation in the atmosphere and idealized turbulent media were discussed. The FDTD was performed with input fields generated by a large-eddy simulation (LES). The acoustic FDTD was used in combination with kinematically generated turbulence fields to test theoretical predictions for wavefields propogating through turbulence. A comparison of the theoretical 1D longitudinal and lateral spectral densities for the Gaussian QW model with spectral calculated from synthesized turbulence fields was also presented.",

author = "Wilson, \{D. Keith\} and Symons, \{Neill P.\} and Patton, \{Edward G.\} and Sullivan, \{Peter P.\} and Marlin, \{David H.\} and Aldridge, \{David F.\} and Ostashev, \{Vladimir E.\} and Ketcham, \{Stephen A.\} and Andreas, \{Edgar L.\} and Collier, \{Sandra L.\}",

year = "2004",

language = "English",

pages = "637--642",

note = "16th Symposium on Boundary Layers and Turbulence ; Conference date: 09-08-2004 Through 13-08-2004",

}

TY - CONF

T1 - Simulation of sound propagation through high-resolution atmospheric boundary layer turbulence FIELDS

AU - Wilson, D. Keith

AU - Symons, Neill P.

AU - Patton, Edward G.

AU - Sullivan, Peter P.

AU - Marlin, David H.

AU - Aldridge, David F.

AU - Ostashev, Vladimir E.

AU - Ketcham, Stephen A.

AU - Andreas, Edgar L.

AU - Collier, Sandra L.

PY - 2004

Y1 - 2004

N2 - The finite difference time domain (FDTD) simulations of sound propagation in the atmosphere and idealized turbulent media were discussed. The FDTD was performed with input fields generated by a large-eddy simulation (LES). The acoustic FDTD was used in combination with kinematically generated turbulence fields to test theoretical predictions for wavefields propogating through turbulence. A comparison of the theoretical 1D longitudinal and lateral spectral densities for the Gaussian QW model with spectral calculated from synthesized turbulence fields was also presented.

AB - The finite difference time domain (FDTD) simulations of sound propagation in the atmosphere and idealized turbulent media were discussed. The FDTD was performed with input fields generated by a large-eddy simulation (LES). The acoustic FDTD was used in combination with kinematically generated turbulence fields to test theoretical predictions for wavefields propogating through turbulence. A comparison of the theoretical 1D longitudinal and lateral spectral densities for the Gaussian QW model with spectral calculated from synthesized turbulence fields was also presented.

UR - https://www.scopus.com/pages/publications/23744460530

M3 - Paper

AN - SCOPUS:23744460530

SP - 637

EP - 642

T2 - 16th Symposium on Boundary Layers and Turbulence

Y2 - 9 August 2004 through 13 August 2004

ER -

Simulation of sound propagation through high-resolution atmospheric boundary layer turbulence FIELDS

Abstract

Conference

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