vitesse de cascade " , donnée par la pente de cetté evolution augmente avec le Reynolds Le rapport des pentes moyennes entre le LEGI et le CERN est de l'ordre de dix, tout comme le temps de décorrélation est environ dix fois plus court au CERN qu'au LEGI. Comme nous l'avons vu, il ne s'agit pourtant pas du même temps. Il semble donc que le processus de seuillage (pour ce seuil en tous cas) soit dominé dans le cas du CERN par le temps très court (et non ? c ) Ce point précis resterà a confirmer par uné etude plus complête en fonction du seuil ,
Measurements of the Scattering of Sound from Turbulence, The Journal of the Acoustical Society of America, vol.39, issue.6, pp.1125-1132, 1966. ,
DOI : 10.1121/1.1910000
Wave scattering due to turbulence, Symposium on Naval Hydrodynamics, pp.403-429, 1957. ,
Spectral analysis of the von K??rm??n flow using ultrasound scattering, Physical Review Letters, vol.67, issue.2, pp.193-195, 1991. ,
DOI : 10.1103/PhysRevLett.67.193
Detection of coherent vorticity structures using time-scale resolved acoustic spectroscopy, Physica D: Nonlinear Phenomena, vol.128, issue.1, pp.1-17, 1999. ,
DOI : 10.1016/S0167-2789(98)00321-2
Random data : Analysis and measurement procedures, 1986. ,
DOI : 10.1002/9781118032428
AM-FM energy detection and separation in noise using multiband energy operators, IEEE Transactions on Signal Processing, vol.41, issue.12, pp.41-3245, 1993. ,
DOI : 10.1109/78.258071
Propriétés statistiques des modes de Fourier en turbulence développée, Thèse de Doctorat, 2001. ,
Discontinuities in light emission, Proc. Cambr. Phil. Soc, vol.15, pp.310-328, 1909. ,
Statistics and structures of pressure in isotropic turbulence, Physics of Fluids, vol.11, issue.8, pp.2235-2250, 1999. ,
DOI : 10.1063/1.870085
Compound Poisson cascades. Clermont Ferrand, 2002. ,
Sweeping decorrelation in isotropic turbulence, Physics of Fluids A: Fluid Dynamics, vol.1, issue.12, pp.2019-2024, 1989. ,
DOI : 10.1063/1.857475
Non-linear interactions in a viscous heat-conducting compressible gas, Journal of Fluid Mechanics, vol.40, issue.05, pp.494-514, 1958. ,
DOI : 10.1017/S0022112057000166
Two-color cross-correlation in small-angle static light scattering, Physical Review E, vol.57, issue.3, pp.3485-3493, 1998. ,
DOI : 10.1103/PhysRevE.57.3485
Simple Eulerian time correlation of full-and narrow-band velocity signals in grid-generated, ???isotropic??? turbulence, Journal of Fluid Mechanics, vol.25, issue.02, pp.273-337, 1971. ,
DOI : 10.1007/BF02008148
Ultrasound as a probe of turbulence. II. Temperature inhomogeneities, Physics Letters A, vol.149, issue.2-3, pp.127-130, 1990. ,
DOI : 10.1016/0375-9601(90)90538-Y
Some statistical methods connected wwith series of events, J. Royal Stat. Soc.,Series B, vol.17, pp.129-164, 1955. ,
L'observations des corrélations de vitesse et de pression dans un ´ ecoulement turbulent, volume serie A, C. R. Acad. Sc. Paris, 1966. ,
Experimental study of vorticity filaments in a turbulent swirling flow, Physica D: Nonlinear Phenomena, vol.117, issue.1-4, pp.181-190, 1998. ,
DOI : 10.1016/S0167-2789(97)00309-6
Inertial- and Dissipation-Range Asymptotics in Fluid Turbulence, Physical Review Letters, vol.78, issue.15, pp.2964-2967, 1997. ,
DOI : 10.1103/PhysRevLett.78.2964
Mechanical analogy for the wave-particle: helix on a vortex filament, Journal of Applied Mathematics, vol.2, issue.5 ,
DOI : 10.1155/S1110757X02110199
Direct observation of the intermittency of intense vorticity filaments in turbulence, Physical Review Letters, vol.67, issue.8, pp.983-986, 1991. ,
DOI : 10.1103/PhysRevLett.67.983
Calibration technique for acoustic scattering measurements, The Journal of the Acoustical Society of America, vol.69, issue.4, pp.1186-1189, 1981. ,
DOI : 10.1121/1.385699
A model for rapid stochastic distorsions of small-scale turbulence. soumisàsoumis`soumisà, J. Fluid Mech, 2003. ,
Mélange turbulent : sourcesélémentairessourcesélémentaires et loi de composition, Thèse de Doctorat, 1999. ,
Nondisturbing acoustical measurement of flow fields???New developments and applications, The Journal of the Acoustical Society of America, vol.85, issue.1, pp.72-82, 1988. ,
DOI : 10.1121/1.397628
Temps-fréquence. Hermès, 1993. ,
Scattering of acoustic waves by a vortex, Journal of Fluid Mechanics, vol.386 ,
DOI : 10.1017/S0022112099004371
RST analysis of monostatic and bistatic acoustic echoes from an elastic sphere, The Journal of the Acoustical Society of America, vol.73, issue.1, pp.1-12, 1983. ,
DOI : 10.1121/1.388839
A cascade interpretation of Lundgren???s stretched spiral vortex model for turbulent fine structure, Physics of Fluids A: Fluid Dynamics, vol.5, issue.11, pp.2831-2834, 1993. ,
DOI : 10.1063/1.858746
IntroductionàIntroductionà l'optique de Fourier etàet`età l'holographie, 1972. ,
On the scattering of a wave by a turbulent jet, Sov. Phys. Acoust, vol.23, pp.706-709, 1977. ,
American institute of physics Handbook. McGraw-Hill book company, 1972. ,
Fluid vortices, 1995. ,
Density Fluctuation Measurement by Far Infrared Light Scattering, Physica Scripta, vol.2, issue.2, pp.459-466, 1982. ,
DOI : 10.1088/0031-8949/1982/T2B/024
Zur statistischen Theorie der Turbulenz, Zeitschrift f??r Physik, vol.124, issue.7-12, pp.628-657, 1948. ,
DOI : 10.1007/BF01668899
Propagation of a coherent acoustic wave through a turbulent shear flow, The Journal of the Acoustical Society of America, vol.60, issue.1, pp.40-45, 1976. ,
DOI : 10.1121/1.381047
Le signal complexe de la diffusion collective de lalumì ere et lesécoulementslesécoulements turbulents, Thèse de Doctorat, 1996. ,
Turbulence cascade and dynamical exchange between spatial scales, Journal of Fluid Mechanics, vol.411, pp.187-211, 2000. ,
DOI : 10.1017/S0022112099008319
Velocity measurements in a high-Reynolds-number, momentum-conserving, axisymmetric, turbulent jet, Journal of Fluid Mechanics, vol.18, issue.-1, pp.31-75, 1994. ,
DOI : 10.1007/BF02120346
Etude expériemental de la profondeur de la cascade de l'intermittence ,
Procedure for investigating sound scattering in the atmosphere ,
On the intrinsic origin of 1/f noise, Microelectronics Reliability, vol.40, issue.11, pp.1787-1790, 2000. ,
DOI : 10.1016/S0026-2714(00)00055-X
La diffusion de lalumì ere par les gaz : de la diffusion incohérente ` a la diffusion exacerbée ; applicationàapplication`applicationà la vélocimétrie, Thèse de Doctorat, 2000. ,
Fundamentals of Acoustics, fourth edition, 2000. ,
The scattering of sound by turbulence in water, The Journal of the Acoustical Society of America, vol.67, issue.6 ,
DOI : 10.1121/1.384438
Nonlinear scattering of crossed ultrasonic beams in the presence of turbulence in water. I: Experiment, The Journal of the Acoustical Society of America, vol.84, issue.1, pp.339-349, 1988. ,
DOI : 10.1121/1.396936
The Scattering of Sound in a Turbulent Medium, The Journal of the Acoustical Society of America, vol.25, issue.6, pp.1096-1104, 1953. ,
DOI : 10.1121/1.1907241
The structure of isotropic turbulence at very high Reynolds numbers, Journal of Fluid Mechanics, vol.1, issue.04 ,
DOI : 10.1103/PhysRev.107.1485
dosssier : Le monde des sons, 2001. ,
Propagation of Sound through a Turbulent Vortex, Physical Review Letters, vol.81, issue.7, pp.1413-1416, 1998. ,
DOI : 10.1103/PhysRevLett.81.1413
Nonlocality and intermittency in three-dimensional turbulence, Physics of Fluids, vol.13, issue.7, 1995. ,
DOI : 10.1063/1.1373686
Destabilization of a vortex by acoustic waves, Journal of Fluid Mechanics, vol.414, pp.315-337, 2000. ,
DOI : 10.1017/S0022112000008612
Turbulence in fluids Kluwer academic publishers, second revised edition, 1990. ,
Three-dimensional acoustic scattering by vortical flows. I. General theory, Physics of Fluids, vol.13, issue.10, pp.2876-2889, 2001. ,
DOI : 10.1063/1.1401814
Fractal renewal processes generate 1/f noise ,
DOI : 10.1103/physreve.47.992
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.24.1329
Ultrasound as a probe of turbulence, Physica D: Nonlinear Phenomena, vol.37, issue.1-3, pp.508-514, 1989. ,
DOI : 10.1016/0167-2789(89)90155-3
Strained spiral vortex model for turbulent fine structure, Physics of Fluids, vol.25, issue.12, pp.2193-2203, 1982. ,
DOI : 10.1063/1.863957
A small???scale turbulence model, Physics of Fluids A: Fluid Dynamics, vol.5, issue.6, pp.1472-1483, 1993. ,
DOI : 10.1063/1.858585
Finite-Mode Spectral Model of Homogeneous and Isotropic Navier-Stokes Turbulence: A Rapidly Depleted Energy Cascade, Physical Review Letters, vol.86, issue.18, pp.4033-4036, 2001. ,
DOI : 10.1103/PhysRevLett.86.4033
Intermittence de la turbulence 3 D : statistiques de la vitesse et de la vorticité Vortex dynamics investigation using an acoustic technique, Thèse de Doctorat, pp.11-3380, 1998. ,
On separating amplitude from frequency modulations using energy operators, [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1992. ,
DOI : 10.1109/ICASSP.1992.226135
Mesure de vorticité par diffusion ultrasonore au sein d'un jet rond turbulent, 2002. ,
Velocity-derivative skewness and two-time velocity correlations of isotropic turbulence as predicted by the LET theory, Journal of Fluid Mechanics, vol.7, issue.-1, p.91, 1989. ,
DOI : 10.1017/S0022112078001986
Multiple source tracking using a high resolution method, [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing ,
DOI : 10.1109/ICASSP.1991.150630
Stretched vortices ??? the sinews of turbulence; large-Reynolds-number asymptotics, Journal of Fluid Mechanics, vol.70, issue.-1, pp.241-264, 1994. ,
DOI : 10.1017/S0022112082002250
Mesure lagrangienne en turbulence : mise en oeuvre et analyse, Thèse de Doctorat, ENS Lyon, 2001. ,
URL : https://hal.archives-ouvertes.fr/tel-00003926
Turbulence dans un jet d'Hélium gazeuxàgazeux`gazeuxà basse température, Thèse de Doctorat, 1995. ,
Universality and scaling in fully developed turbulence, Advances in Physics, vol.67, issue.2, pp.143-181, 1994. ,
DOI : 10.1007/978-3-0348-8585-0_11
Time correlations and random sweeping in isotropic turbulence, Physics of Fluids A: Fluid Dynamics, vol.2, issue.1, pp.81-83, 1990. ,
DOI : 10.1063/1.857684
Numerical simulation of turbulence, pp.127-147, 1972. ,
DOI : 10.1007/3-540-05716-1_8
Probability random variables, and stochastic processes. McGraw-Hill international editions, 2002. ,
Sound Scattering on a Turbulent, Weakly Heated Jet, Journal de Physique II, vol.7, issue.5 ,
DOI : 10.1051/jp2:1997152
URL : https://hal.archives-ouvertes.fr/jpa-00248479
Acoustics. An introduction to its physical principles and applications ,
Expériencè a Grands Reynolds Cryogéniques : GReC, Thèse de Doctorat, 2002. ,
The sweeping decorrelation hypothesis and energy???inertial scale interaction in high Reynolds number flows, Journal of Fluid Mechanics, vol.5, issue.-1, pp.493-511, 1993. ,
DOI : 10.1063/1.1761412
Experimental demonstration of the tomatotopic organization in the Soprano, Revue fran??aise de science politique, vol.42, issue.1 ,
DOI : 10.3406/rfsp.1992.404278
VORTEX DYNAMICS IN TURBULENCE, Annual Review of Fluid Mechanics, vol.30, issue.1, pp.31-51, 1998. ,
DOI : 10.1146/annurev.fluid.30.1.31
Experimental Evidence in Acoustics of the Violation of Time-Reversal Invariance Induced by Vorticity, Europhysics Letters (EPL), vol.32, issue.1, pp.25-29, 1992. ,
DOI : 10.1209/0295-5075/32/1/005
Cluster statistics of homogeneous fluid turbulence, Physical Review A, vol.44, issue.10, pp.6480-6489, 1991. ,
DOI : 10.1103/PhysRevA.44.6480
Concentration, Clustering and Stretching in Homogeneous Turbulence, Progress of Theoretical Physics, vol.87, issue.6 ,
DOI : 10.1143/ptp/87.6.1323
Random sweeping effect in isotropic numerical turbulence, Physics of Fluids A: Fluid Dynamics, vol.4, issue.6, pp.1245-1250, 1992. ,
DOI : 10.1063/1.858242
Diffusion d'ultrasons : mesures sur un jet d'air turbulent, 2001. ,
Two-colour Dynamic Light Scattering, Journal of Modern Optics, vol.65, issue.9, pp.1929-1952, 1995. ,
DOI : 10.1080/09500349514551681
Fluid turbulence Review in modern physics, pp.383-394, 1999. ,
Cascaded stochastic processes in optics, Traitement du Signal, vol.15, issue.6, pp.457-465, 1998. ,
Eulerian and Lagrangian time microscales in isotropic turbulence, Journal of Fluid Mechanics, vol.48, issue.03, pp.561-567, 1975. ,
DOI : 10.1175/1520-0469(1963)020 2.0.CO;2
Analysis, Synthesis, and Estimation of Fractal-Rate Stochastic Point Processes, Fractals, vol.05, issue.04, pp.565-595, 1997. ,
DOI : 10.1142/S0218348X97000462
Lecture notes in physics, pp.402-426, 1971. ,
On higher order spectra of turbulence, J ,
Intense vortical structures in grid generated turbulence, Phys. Fluids, vol.72, issue.7, 1975. ,
Some measurements in the self-preserving jet, Journal of Fluid Mechanics, vol.10, issue.03, pp.577-612, 1969. ,
DOI : 10.1007/BF02120346
Sweeping decorrelation hypothesis in a turbulent round jet, Fluid Dynamics Research, vol.28, issue.5, pp.311-321, 2001. ,
DOI : 10.1016/S0169-5983(00)00036-8
Space???time correlations in turbulence: Kinematical versus dynamical effects, Physics of Fluids A: Fluid Dynamics, vol.1, issue.2, pp.184-186, 1989. ,
DOI : 10.1063/1.857486