Modal coupling in acoustic waveguides: Planar discontinuities

Applied Acoustics

Volumn 63, Issue 12, 2002, Pages 1375-1392

  Muehleisen, Ralph T ^a   Swanson, David C ^b  

^a University of Colorado at Boulder   (United States)

^b The Pennsylvania State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC VARIABLES CONTROL; ACOUSTIC WAVE REFLECTION; ACOUSTIC WAVE TRANSMISSION; NATURAL FREQUENCIES; NOISE ABATEMENT;

ACOUSTIC WAVEGUIDES;

ACOUSTIC DEVICES;

EID: 0036883799     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-682X(02)00016-6     Document Type: Article

References (19)

1. The analysis of plane discontinuities in cylindrical tubes. Part i
2. The analysis of plane discontinuities in cylindrical tubes. Part ii
3. The analagous acoustical impedance for discontinuities and constrictions of circular cross-section
4. The propagation of sound in a circular duct of continuously varying cross-sectional area
5. Scattering matrix of a discontinuity with a nonrigid wall in a lossless circular duct
6. Acoustical higher-order mode scattering matrix of circular nonuniform lossy tubes without flow
7. Some important properties of waveguide junction generalized scattering matrices in the context of the mode machine technique
8. Analysis of higher order mode effects in an expansion chamber using modal theory and equivalent electrical circuits
9. Calculation of discontinuities in waveguides using mode-matching method: An alternative to the scattering matrix approach
10. Simple discontinuities in acoustic waveguides at low frequencies: Critical analysis and formulae
11. On solving waveguide junction scattering problems by the conservation of complex power techniques
12. Scattering at rectangular-to-rectangular waveguide junctions
13. Higher order mode effects in circular ducts and expansion chambers