Title of article
Applicability of Thompson boundary conditions to obliquely incident acoustic waves
Author/Authors
P.L OʹSullivan، نويسنده , , R.S. Reichert، نويسنده , , S. Biringen، نويسنده , , J.E. Howard ، نويسنده , , W Watson، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
6
From page
1013
To page
1018
Abstract
A numerical study employing the Euler equations in a two-dimensional duct flows is presented. Thompson boundary conditions imposed at the inflow/outflow boundaries indicated bounded growth of absolute error with increasing angle of incidence of oblique acoustic disturbances, supporting the suitability of these boundary conditions for acoustic propagation and noise control problems.
Keywords
Thompson boundary conditions , Oblique acoustic waves , Duct flows
Journal title
Applied Acoustics
Serial Year
2001
Journal title
Applied Acoustics
Record number
1170443
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