Development of Laser Techniques for Acoustic Boundary Layer Measurements. Part II: Comparison of LDV and PIV Measurements to Analytical Calculation

被引：10

作者：

Moreau, Solenn ^{[1
]}

Bailliet, Helene ^{[1
]}

Valiere, Jean-Christophe ^{[1
]}

Boucheron, Romuald ^{[1
]}

Poignand, Gaelle ^{[1
]}

机构：

[1] Univ Poitiers, CNRS, ENSMA, LEA, F-86022 Poitiers, France

来源：

ACTA ACUSTICA UNITED WITH ACUSTICA | 2009年 / 95卷 / 05期

关键词：

IMAGE VELOCIMETRY; VELOCITY-MEASUREMENTS; FLOW; TURBULENCE; TRANSITION; FIELD; AIR;

D O I：

10.3813/AAA.918211

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The adaptation of Laser Doppler Velocimetry (LDV) and Particle Image Velocimetry (PIV) for acoustic boundary layer measurements is considered. The specificities of acoustic boundary layer are presented and the theoretical expression of acoustic particle velocity is reminded. Appropriate parameters of the PIV system for sound measurements are determined. Results of LDV and PIV measurements of particle velocity profiles in acoustic boundary layers are compared with theoretical predictions based on the literature for different phases along the acoustic period. These results are very satisfactory and show that these two techniques are suitable for acoustic boundary layer measurements.

引用

页码：805 / 813

页数：9

共 27 条

[1] PARTICLE-IMAGING TECHNIQUES FOR EXPERIMENTAL FLUID-MECHANICS [J].

ADRIAN, RJ .

ANNUAL REVIEW OF FLUID MECHANICS, 1991, 23 :261-304

[2] GENERAL FORMULATION OF THERMOACOUSTICS FOR STACKS HAVING ARBITRARILY SHAPED PORE CROSS-SECTIONS [J].

ARNOTT, WP ;

BASS, HE ;

RASPET, R .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1991, 90 (06) :3228-3237

[3] Acoustic power flow measurement in a thermoacoustic resonator by means of laser Doppler anemometry (LDA) and microphonic measurement [J].

Bailliet, H ;

Lotton, P ;

Bruneau, M ;

Gusev, V ;

Valière, JC ;

Gazengel, B .

APPLIED ACOUSTICS, 2000, 60 (01) :1-11

[4] Experimental and computational visualization of the flow field in a thermoacoustic stack [J].

Blanc-Benon, P ;

Besnoin, E ;

Knio, O .

COMPTES RENDUS MECANIQUE, 2003, 331 (01) :17-24

[5]

Bruun H. H., 1995, HOT WIRE ANEMOMETRY

[6] Review of LDA and PIV applied to the measurement of sound and acoustic streaming [J].

Campbell, M ;

Cosgrove, JA ;

Greated, CA ;

Jack, S ;

Rockliff, D .

OPTICS AND LASER TECHNOLOGY, 2000, 32 (7-8) :629-639

[7] Experimental demonstration of the Rayleigh acoustic viscous boundary layer theory [J].

Castrejón-Pita, JR ;

Castrejón-Pita, AA ;

Huelsz, G ;

Tovar, R .

PHYSICAL REVIEW E, 2006, 73 (03)

[8]

DUFFOURD S, 2001, THESIS ECOLE CENTRAL

[9]

GAUTHIER V, 1988, APPL PIV COMPLEX FLO

[10] Evaluation of the performance of two acquisition and signal processing systems for measuring acoustic particle velocities in air by means of laser Doppler velocimetry [J].

Gazengel, B ;

Poggi, S ;

Re, JCV .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2003, 14 (12) :2047-2064

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