On the theory of acoustic flow measurement

Journal of the Acoustical Society of America

Volumn 110, Issue 2, 2001, Pages 724-737

  Wendoloski, J C ^a  

^a CSIRO   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

DISTORTION (WAVES); FLOW MEASUREMENT; PERTURBATION TECHNIQUES; VISCOUS FLOW;

FLUID VELOCITY;

ACOUSTICS;

ACOUSTIC TECHNIQUE; AXISYMMETRIC FLOW; DUCT; FLOW MEASUREMENT; FLOW VELOCITY; FLUID FLOW;

ACOUSTICS; ARTICLE; FLOW MEASUREMENT; FLOW RATE; FLOWMETER; HYDRODYNAMICS; MATHEMATICAL ANALYSIS; PRIORITY JOURNAL;

EID: 0034897209     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1369103     Document Type: Article

References (70)

1. Ultrasound gas-flow meter for household application
2. Effect of arbitrary temperature and flow profiles on the speed of sound in a pipe
3. Flow and temperature profile independence of flow measurements using long acoustic waves
4. Effects of flow disturbance on an ultrasonic gas flowmeter
5. The performance of transit time ultrasonic flowmeters under good and disturbed flow conditions
6. On acoustic refraction by duct shear layers
7. Ultraschall-durchflußmesser für industrielle andwendungen
8. Ultrasonic flowmeters
9. Ultrasonic flowmeters - A review of the state of the art
10. Ultrasonic flow metering based on transit time differentials which are insensitive to flow profile
11. Ultrasonic measurement of volume flow independent of velocity distribution
12. Acoustic wave propagation in a sheared fluid contained in a duct
13. Acoustic wave propagation in a pipe with fully developed turbulent flow
14. A finite element, wave envelope formulation for acoustical radiation in moving flows
15. A geometrical acoustics approach for calculating the effects of flow on acoustics scattering
16. The propagation of sound in an inhomogeneous and moving medium I
17. General theory of acoustic propagation through arbitrary fluid media I. Propagation equations, conditions of the medium, and general dynamical solutions
18. Sound propagation in a fluid flowing through an attenuating duct
19. Realistic models for predicting sound propagation in flow duct systems
20. Representation of a 1/N power law boundary layer in the sheared flow acoustic transmission problem
21. Approximation for thin boundary layers in the sheared flow duct transmission problem
22. Analytical solution of sound propagation in lined or unlined circular ducts with laminar mean flow
23. Sound propagation in ducts with bulk reacting lining in the presence of laminar mean flow
24. Effect of shear on duct wall impedance
25. Effect of shear flow on sound propagation in rectangular ducts
26. Influence of fluid motion past a plane boundary on sound reflection, absorption, and transmission
27. A boundary element scheme for evaluation of four-pole parameters of ducts and mufflers with low Mach number nonuniform flow
28. On the propagation of sound in a rectangular duct with gradients of mean flow and temperature in both transverse directions
29. Sound attenuation in lined rectangular ducts with flow and its application to the reduction of aircraft engine noise
30. Sound attenuation in acoustically lined circular ducts in the presence of uniform flow and shear flow
31. Theoretical prediction of sound attenuation in acoustically lined annular ducts in the presence of uniform flow and shear flow
32. Sound propagation in parallel sheared flows in ducts: The mode estimation problem
33. Effect of wall shear layers on the sound attenuation in acoustically lined rectangular ducts
34. Experiments on the influence of flow on sound attenuation in absorbing ducts
35. Energy flux in duct flow
36. On energy, group velocity and small damping of sound waves in ducts with shear flow
37. Problems in flow acoustics
38. Acoustics of aircraft engine-duct systems
39. Sound power determination in rectangular flow ducts
40. A model for sound propagation in capillary ducts with mean flow
41. A first approximation to the effects of mean flow on sound propagation through cylindrical capillary tubes
42. The effect of shear stress on the propagation and scattering of sound in flow ducts
43. Sound propagation in duct shear layers
44. Acoustic refraction and attenuation in cylindrical and annular ducts
45. Propagation of sound in ducts with shear flow
46. The sound field generated by a source distribution in a long duct carrying sheared flow
47. Influence of shear flow on sound attenuation in a lined duct
48. Some aspects of sound attenuation in lined ducts containing inviscid mean flows with boundary layers
49. Acoustic energy flow in lined ducts containing uniform or plug flow
50. The propagation and attenuation of sound in lined ducts containing uniform or plug flow
51. Viscous sound-vortex interaction in a duct shear flow
52. A direct boundary integral formulation for acoustic radiation in a subsonic uniform flow
53. Acoustic waves in parallel shear flows in a duct
54. Convected acoustic wave motion along a capillary duct with an axial temperature gradient
55. A numerical study on the propagation of sound through capillary tubes with mean flow
56. A finite element formulation in the eigenvalue problem in lined ducts with flow
57. Sound propagation in a temperature- and wind-stratified medium
58. Analytical solution of the laminar mean flow wave equation in a lined or unlined two-dimensional rectangular duct
59. A three-dimensional boundary element scheme for acoustic radiation in low Mach number flows
60. Effect of mean-velocity profile shapes on sound transmission through two-dimensional ducts
61. The transmission of sound in an acoustically treated rectangular duct with boundary layer
62. Effect of transverse velocity and temperature gradients on sound attenuation in two-dimensional ducts
63. The influence of wind and temperature gradients on sound propagation, calculated with the two-way wave equation