Sample records for EFFET DOPPLER (doppler effect)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

Effet Doppler en aéroacoustique. Application aux écoutes d'Ariane ...


de J VARNIER - 2007 - Autres articlesmodèle standard, d'autre part avec le modèle intégrant l'effet Doppler. Abstract : The Doppler effect is a well-known phenomenon which takes place in ...

IRevues (France)

2

ETUDE ET DESCRIPTION DE SIGNAUX TOLERANTS A L'EFFET DOPPLER ...


de ME ZAKHARIA - 1991 - Autres articlesdesign of optimal signal for any Doppler effect. In the case of a constant speed, we will verify that the choice of a "reference ...

IRevues (France)

3

Effet de la température sur les caractéristiques aérodynamiques de ...


de X ROBINlaser `a effet Doppler : application `a la prédiction du bruit de jet. PhD thesis, Université de Poitiers, 2004. [6] Lau J. C. Effect of exit mach number ...

IRevues (France)

4

QUINZIEME COLLOQUE GRETSI - JUAN-LES-PINS - DU 18 AU 21 SEPTEMBRE 1995


de S COATELAN - 1995(présence d'effet of Doppler effect). By st possible interférence due to channe gine performances obtained from simu carried out in the ocean have shown tha ...

IRevues (France)

5

Mod?lisation des Effets du Mouvement dans des Configurations ...


[2] N. F. Josso, C. Ioana, C. Gervaise, Y. Stephan, and J. I. Mars, Motion effect modeling in multipath configuration using warping based lag-Doppler ...

IRevues (France)

6

Modélisation des Effets du Mouvement dans des Configurations ...


de N JOSSO - 2009 - Autres articlesMotion effect modeling in multipath configuration using warping based lag-Doppler filtering, IEEE ICASSP 2009. [3] A. Jarrot, C. Ioana, A. Quinquis, ...

IRevues (France)

7

Étude de la stabilité d'écoulements annulaires tournants cisaillés


de Y LEBRANCHU - 2007 - Autres articlesmétrie laser Doppler (VLD) permettant de caractériser les écoulements. ..... Effects of the boundary conditions and the topology Phys. Rev. E 67 046303 ...

IRevues (France)

8

´Etude expérimentale de l'évaporation d'un brouillard de ...


de M Florian - 2011anémométrie laser doppler. Ces mesures montrent que pour un écoulement de 2 ..... [2] Hubbard G., Denny V., and Mills A. Droplet evaporation : Effects of ...

IRevues (France)

9

traitement du signal 2004_volume 21_numéro 4 359 Récepteur ...


Le rapport S/B est fixé à 20 dB, et l'étalement Doppler à Bd = 100 Hz. 4 6 8 10 .... «Effect of tap spacing on the performance of direct-sequence-spectrum ...

IRevues (France)

10

section carrée à 500 ≤ Re ≤ 200000


de C BRUN - 2007 - Autres articlesa square cylinder, in order to determine the Reynolds number effect on the ... Laser Doppler (LDA) à haut nombre de Reynolds. Pour l'étude des régimes de ...

IRevues (France)

11

s1 - JUAN-LES-PINS DU 16 AU 20 SEPTEMBRE 1991


de MN WITLIN - 1991 - Autres articlessonars and radars typically provide Doppler (range rate). it .... This effect tends to enlarge the brighter spots enabling the eye to better asso- ...

IRevues (France)

12

pplications


de MT SAUVET-CAROF - Autres articlesDoppler estimation. IEEE Trans. IT 30, No. 3, May 1984. [7] J. W. BETZ, Effects of uncompensated time companding on a broadband and error correlator. ...

IRevues (France)

13

placenta_pathologies_oxygene.pdf


... SYNTHÈSE du trophoblaste extravillositaire, l'invasion de la Physiopathologie décidue et le remodelage des artères spiralées. de l'Implantation et du Développement, ... 75012 Paris, France On attribue à l'oxygène un rôle dans la genèse et Hôpital Tenon, de plusieurs pathologies de la grossesse. Il est 4, ...

Institut National de la Sante et de la Recherche Medicale (French)

14

insuffisance_cardiaque.pdf


... cardiaque est un problème majeur de REVUES? santé publique dans les pays industrialisés, et sa thé- rapeutique incomplètement efficace. C'est pourquoi ... Marolleau : Laboratoire que des cardiomyocytes adultes, autologues, pour- de Thérapie cellulaire, raient être préparés à partir de cellules souches pré- ...

Institut National de la Sante et de la Recherche Medicale (French)

15

hepatites_c_2003.pdf


Hépatite C Transmission nosocomiale Etat de santé et devenir des personnes atteintes Hépatite C Transmission nosocomiale Etat de santé et devenir des personnes ... et dépistage. 1999 ¬ Vaccinations. Actualités et perspectives. 1999 ¬ Éthers de glycol. Quels risques pour la santé ? 1999 ¬ Obésité. Dépistage et ...

Institut National de la Sante et de la Recherche Medicale (French)

16

XPress Couv A4 (Page 1)


logist Christopher Buys Ballot checking the Doppler effect, and also of the Austrian physicist Christian. Doppler. In “Charles Wilson, a physicist in the ...

IRevues (France)

17

View/Open - SUBMUCOSAL TUMOURS CD-EUS is useful in differentiating ...


7 mars 2007 ... correlated poorly with the obtained Doppler signal [1]. .... Effects of propranolol and nitroglycerin on cephalad collateral venous ...

IRevues (France)

18

View/Open - I-Revues


de JC GUILLEROT - 1977 - Cité 1 fois - Autres articlespluie ou de nuages, par exemple, le spectre Doppler est d'une part élargi (élargissement provoqué par .... R, Voles "Effects of noise in clutterrlocking MTI ...

IRevues (France)

19

Utilisation de l'holographie numérique pour des mesures ...


de D CHAREYRON - 2011Effect of ambient turbulence and fuel properties on the ... holography compared to phase doppler anemometry: study of an experimental droplet flow, ...

IRevues (France)

20

Using velocity profiles to determine an accurate volume flow rate ...


The acoustic Doppler effect is used since years to carry out velocity and flow rate ... To use the acoustic Doppler effect for velocity and flow rate ...

IRevues (France)

21

The Evolution of Large-Amplitude Internal Gravity Wavepackets


de GL BROWN - 2007In non-uniformly stratified fluid, the weakly nonlinear effect acts to enhance or ... Doppler-shifts the waves to lower peak vertical wavenumber and larger ...

IRevues (France)

22

Texte+integral+Alzheimer+enjeux+%282007%29.pdf


Expertise ... médicaux et sociétaux d'Alzheimer Enjeux scientifiques, médicaux et sociétaux Maladie La maladie d'Alzheimer est une véritable pathologie et non un ... Les différentes ressources en termes d'information, de diagnostic et de prise en charge sont médicaux et sociétaux encore très hétérogènes sur le ...

Institut National de la Sante et de la Recherche Medicale (French)

23

TREIZIEME COLLOQUE GRETSI - JUAN-LES-PINS DU 16 AU 20 SEPTEMBRE 1991


de JL ZARADER - 1991 - Autres articleshmes PPP et fréquence Doppler ble des Cette étude, effect des projet Européen WIND de Lid poursuivra par 1 ' implentation sur. 32030 des deux algorithmes, ...

IRevues (France)

24

Sur la distribution alpha stable de la pente des vagues de vent.


de J Maminirina - 2011vis de la modélisation de la retrodiffusion radar Doppler en bande L. L'utilisation .... effects on radar backscatter. Journal of Physical Oceanography, 27, ...

IRevues (France)

25

Stresa, Italy, 25-27 April 2007 PARAMETER IDENTIFICATION OF ...


For each scan point an velocity measurement is performed by using the Doppler effect within some milliseconds. An internal generator controls the excitation ...

IRevues (France)

26

Spin up/down in linearly stratified fluid


de M ROMANI - 2007 - Autres articlesunless the effect of viscosity permeates the entire fluid, ..... investigation of stratified spin-up using a rotating laser doppler velocimeter MS thesis. ...

IRevues (France)

27

Signaux à fort pouvoir de résolution temps-fréquence Comparaison ...


de J MILLET - Cité 5 fois - Autres articleshaving nearly idéal range-Doppler ambiguity properties . Proceedings of the IEEE, vol. ... [11] M. DUKEMAN, A. HAMMER, Weighting effects on Costas ...

IRevues (France)

28

SESSION 7.2 NOVATECH 2007 1465 Mod?lisation des profils ...


... of a mean flow stream from discreet data supplied by a velocimeter Doppler. ... These secondary currents have a great effect on the mean flow stream. ...

IRevues (France)

29

SESSION 7.2 NOVATECH 2007 1401 Effect of a bend on the velocity ...


SESSION 7.2 NOVATECH 2007 1401 Effect of a bend on the velocity field in a circular ..... which rely on velocity sensors, like acoustic Doppler flowmeters. ...

IRevues (France)

30

SEPTIEME COLLOQUE SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de M ERNOULT - 1979microphones and to correct them for Doppler effect : it is the so-called "dedopplerisation". We also improve : - the frequency résolution of the radiation ...

IRevues (France)

31

Récepteur particulaire déterministe en communications radiomobiles ...


This characterization takes into account the Doppler effect of the channel and consists of a minimal approximation basis that is sufficient to represent the ...

IRevues (France)

32

RECTIFICATION AND GEOCODING OF SAR IMAGERY


de R KWOK - 1987 - Autres articlesEarth shape and the unique Doppler and range associat- ed with each pixel. ... the effect of imaged terrain surfaces sloping towards ...

IRevues (France)

33

Performances d?algorithmes de focalisation en traitement SAR ...


Pourtant, puisque le temps d'illumination augmente, la bande Doppler du signal .... effects affecting High Resolution SAR image quality, , RTO, OTAN, oct. ...

IRevues (France)

34

Performances d'algorithmes de focalisation en traitement SAR ...


de S HENRION - 2001 - Autres articleset f2 est la fréquence azimut encore appelée Doppler . 2.4 La fonction de transfert exacte (ETF) ..... some effects affecting High Resolution SAR image ...

IRevues (France)

35

Parameter Identification of Pressure Sensors by Static and Dynamic ...


de S Michael - 2007 - Cité 1 fois - Autres articlesusing the Doppler effect within some milliseconds. An internal generator controls the excitation of the pressure sensor by the electrostatic excitation unit ...

IRevues (France)

36

PageDeb-transplantation.indd


V Groupe d'experts et auteurs Monique BERNARD, Centre de résonance magnétique biologique et médicale (CRMBM), CNRS UMR 6612, Université de la Méditerranée, ... et de recherche en transplantation (ITERT), Inserm UMR-S 643, Université de Nantes, Nantes François DURAND, Service d'hépatologie et Unité de réanimation ...

Institut National de la Sante et de la Recherche Medicale (French)

37

PERFORMANCE OF PUNCTURED CONVOLUTIONAL CODES OVER THE MOBILE RADIO ...


de R DEWEY - 1993 - Autres articlesThis is because the low Doppler transmissions are allowed; beyond this number, the .... both parameters Nu and N d are set to 5 attempts; effect of C ...

IRevues (France)

38

ONZIEME COLLOQUE GRETSI NICE DU 1e' AU 5 JUIN 1987 e-asfæ


de A GLAVIEUX - 1987 - Cité 1 fois - Autres articlestwo functions, it is possible to combat the effects of filtering from the transducers, the Doppler effect due to sea-swell and the effects of multiple paths ...

IRevues (France)

39

ONZIEME COLLOQUE GRETSI - NICE DU le' AU 5 JUIN 1987


de M YAZDANI - 1987 - Autres articlesDoppler spreading and the effects of multipath. The way these factors affect the reliability of a communication system depends on the transmission channel ...

IRevues (France)

40

Narcose pour ?sophagoscopie et dilatation ?sophagienne chez l ...


Ia tension art?rielle par brassard ou Doppler ; ? et Ie st?thoscope pr? .... The neuromuscular effect to continuous suc- chinylcholine infusion in children. ...

IRevues (France)

41

Méthodes d'évaluation de l'hypertension portale


de D LEBREC - Cité 2 fois - Autres articlestension : hemodynamic effects and prevention of bleeding. Pharmacol. Ther., 1994, 61, 65-107. ... Doppler ultrasound probe for assessment of blood-flow in ...

IRevues (France)

42

Méthode endoscopique de mesure de flux par laser Doppler


de OC LUNDE - 1990laser Doppler velocimetry : Effect of chronic esophageal variceal sclerosis. Am. Surg., 1988, 54, .... shift according to the Doppler effect. The mag- ...

IRevues (France)

43

Modélisation des profils tridimensionnels de vitesse et de ...


de J WERTEL - Autres articlessupplied by a velocimeter Doppler. That is why a precise flow modelling ..... The channel is narrow to get rid of ceiling and bottom roughless wall effect. ...

IRevues (France)

44

Modeling of the near-field distribution of pollutants from a ...


de T LYUBIMOVA - 2011diurnal tidal effect (with a current speed up to 0.6m/s). ..... from acoustic Doppler velocimeter data. J. Hydraulic Engineering, (june 2000) pp. 399-406.

IRevues (France)

45

Mesures de champ dans des écoulements complexes pour l ...


de G Boukellal - 2007 - Autres articlesthe Doppler effect. Two laser beams are focused within the flow channel and intersect each other in one spot. The result is a spatial interference pattern. ...

IRevues (France)

46

Measurement of Flow Velocity Profiles in Tank Structures using the ...


de K Klepiszewski - 2010For years the acoustic Doppler effect has been used for velocity and flow rate measurements of water and waste water in pipes, open channels and water ...

IRevues (France)

47

MESURE SIMULTANEE DES REPONSES IMPULSIONNELLES EN MACRODIVERSITE


de K ZAYANA - 1999 - Cité 1 fois - Autres articlesmore-nearby ports in a way to mitigate the effects of shadow and fast fading. .... Doppler artificiel d'une vingtaine de Hertz sur la seconde voie, /5/. ...

IRevues (France)

48

M?thodes d'?valuation de l'hypertension portale D. LEBREC, R ...


Doppler ultrasound probe for assessment of blood-flow in oesophageal varices. ... Effect of acute alcoholic hepatitis on portal hypertension. Dig. Dis. ...

IRevues (France)

49

M?thode endoscopique de mesure de flux par laser Doppler O.C. ...


Basi cally, laser light from a 2mW Helium-Neon laser scattered by moving red cells undergoes a frequency shift according to the Doppler effect. ...

IRevues (France)

50

Loi de comportement viscoélastique pour les polymères fondus ...


de R VALETTE - 2011with the recent interchain pressure effect theory of Marrucci and Ianniruberto .... mesures par vélocimétrie laser Doppler et biréfringence d'écoulement [6] ...

IRevues (France)

51

Les seins denses : apport de l'IRM


doppler couleur. Sein 1996;6(3):194-202. [15] Gorczyca DP, Sinha S, Ahn CY, De Bruhl ND, ... [20] Fischer U, Kopka L, Grabbe E. Breast carcinoma: effect of ...

IRevues (France)

52

Le sujet concernant les agents de contraste pour l ...


Ultrasound contrast agent SHU508Aand color Doppler endosonography of .... ted to study the effect of this agent on the enhancement of color Doppler signals ...

IRevues (France)

53

Large Eddy Simulation and experimentation in an enclosed rotor ...


de E Séverac - 2007 - Autres articlesmesures de vitesse par anémométrie laser Doppler à deux composantes. ... Moreover, because of confinement, flow curvature and rotation effects, the ...

IRevues (France)

54

J. CHATILLONÏ, M.E. ZAKHARIAÏ et M.E. BOUHIERÏ


de J CHATILLON - 1991 - Cité 2 fois - Autres articlesrelative sonar-fond entraîne des variations de phase effect due to the ... Pour des signaux Doppler-tolérants a modulation augmentant par ailleurs, ...

IRevues (France)

55

Intérêt des produits de contraste en échoendoscopie


de MS BHUTANI - Autres articlesvarices was done by EUS and then Levovist was injec- ted to study the effect of this agent on the enhancement of color Doppler signals during EUS. ...

IRevues (France)

56

Intervention possible du monoxyde d'azote dans l'activité ...


de A CARON - 1997 - Autres articlesThis effect is attenuated by L-arginine, the substrate of the enzyme ... alors que notre étude met en oeuvre une technique d'ultrasonographie Doppler ...

IRevues (France)

57

Instability and focusing of internal tides in the deep ocean


de CJ MULLER - 2007 - Autres articlesω0, i.e., Doppler-shifting effects are unimportant. The governing equations can be reduced to a single equation for the streamfunction ψ such ...

IRevues (France)

58

Indications de la ponction-biopsie à l'aiguille fine sous écho ...


L'étude EEpar Doppler couleur et Doppler énergie ainsi que l'angiographie révèlent ..... In absence of symptoms or complication as mass effect or infection, ...

IRevues (France)

59

Indications de la ponction-biopsie à l'aiguille fine sous écho ...


de P FUSAROLI - Autres articlesL'étude EE par Doppler couleur et Doppler énergie ainsi que l'angiographie ..... effect or infection, the best choice is surveillance. Stan- ...

IRevues (France)

60

INTRODUCTION Depuis une dizained?ann?es,de nombreuses tenta- tives ...


Material and methods: Color US techniques require pulsed Doppler, power Doppler ...... Under the effect of an increase of the beam power (a technique called ...

IRevues (France)

61

HUITIEME COLLOQUE SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de AH QUAZI - 1981 - Autres articlesde cibles multiples, l'estimation de Doppler etc... Cet article rassemble les résultats des ... The effects of noise in the nique and the computational ...

IRevues (France)

62

HUITIEME COLLOQUE SUR LE TRAITEMENT DU


de L MEIER - 1981 - Autres articlesIn many situations——for example, with moving ob- jects-—the effect of time-varying linear systems is a doppler shift rather than a frequency shift. Although ...

IRevues (France)

63

Experimental investigation of turbulent transport of material ...


de MN QURESHI - 2007 - Autres articlesturbulent flow obtained with an acoustic Doppler velocimetry technique. ... larger, their dynamics is then affected by inertial effects and it deviates from ...

IRevues (France)

64

Estimation de profils de distance à haute résolution avec un radar ST


[7] J. P.Candusso et M. Crochet. Effect of beam broadening on the VHF Doppler mini-radar, simple method for correcting wind velocity errors. J. Atmos. Terr. ...

IRevues (France)

65

Endoscopic Doppler-Sonography: Technique ? Value ? Future F ...


Endoscopic Doppler-Sonography is a new, helpful method especially in the ... TheDoppler exploration faci- litates the assessment of the sclerosing effect, ...

IRevues (France)

66

Effect of a bend on the velocity field in a circular sewer with ...


de H Bonakdari - Autres articlesdownstream various bends, and investigates the effect of the bend characteristics on .... velocity sensors, like acoustic Doppler flowmeters. ...

IRevues (France)

67

Ecoulements stratifiés en océan côtier


de l'instrumentation radar Doppler HF et VHF (Broche et al, 1998, Forget et al, 1990), la mesure fine ... structure effect”, in: Advances in Computation . ...

IRevues (France)

68

Ecoulement turbulent affleurant une cavité rectangulaire profonde


de M EL HASSAN - 2007 - Cité 2 fois - Autres articlesDes mesures de profils de vitesse par Vélocimétrie Laser Doppler ..... Sutardi, C.Y. Ching 1999 Effect of a transverse square groove on a turbulent boundary ...

IRevues (France)

69

Echoendoscopie thérapeutique : nouveautés d'hier, pratiques actuelles


de PH DEPREZ - Autres articlesDoppler US-guided injection therapy for gastric varices: case report. .... safety and effect. Gastrointest Endosc 2003 ; 57: AB242. ...

IRevues (France)

70

Echo-Doppler et tumeurs focales du foie


de JF GARCIA - Autres articlesMaterial and methods: Color US techniques require pulsed Doppler, ...... Under the effect of an increase of the beam power (a technique called « stimulated ...

IRevues (France)

71

Dynamique d'avalanches sous-marines en cellule de Hele-Shaw


de M RABAUD - 2007 - Autres articlesDelphine Doppler, Thomas Loiseleux, Philippe Gondret & Marc Rabaud ..... Courrech, S., Gondret, P., Perrin, B. and Rabaud, M. 2003 Wall effects on granular ...

IRevues (France)

72

DOUZIEME COLLOQUE GRETSI — ]UAN—LES—PlNS 12 AU 16 IUIN 1989


de E CONTE - 1989 - Cité 2 fois - Autres articlesThe effect of the clutter correlation properties has also been investigated, as well as the influence of non-zero doppler shift of the target echo. ...

IRevues (France)

73

DIXIEME COLLOQUE SUR LE TRAITEMENT DU NICE du 20 au 24 MAI 1985


de DL SNYDER - 1985 - Cité 6 fois - Autres articlesde temps et 1a tomographie doppler radar and positron-omission tomography. This .... other effects seen in an emission-tomography system ...

IRevues (France)

74

Couv A4 (Page 1)


de P TABARY - 2002 - Cité 1 fois - Autres articlesand exploitation of the Doppler information of weather radars. In the first part, the data processing technique used to extract the Doppler effect is ...

IRevues (France)

75

Complications et mesures préventives en laparoscopie opératoire


de L VAN OBBERGH - Autres articlesG.A. — Evaluation of an Ultrasonic Device (Doppler) for the Diagnosis ot Venous Air Embolism. .... have a protective effect [3, 8]. There is a dramatic ...

IRevues (France)

76

Characteristisation of a recirculating flow using ultrasonic ...


de X WANG - 2007 - Cité 1 fois - Autres articlesperturbation near the wall but does not affect significantly the measured velocity value in the centre part. Table 2. - Ultrasonic Doppler velocimetry ...

IRevues (France)

77

COLLOQUE NATIONAL SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de C BARD - 1977tolérance to the DOPPLER effect mination, as well as of spectral echoes. différent types of transmis- fully from this équivalence. ...

IRevues (France)

78

Assessment of flow rate in a complex sewer pipe by means of a ...


Unfortunately, due to the clogging of the Doppler sensor there are many lacks ... Indeed, for the water levels higher than 0.5 m there is the effect of the ...

IRevues (France)

79

Apport de l'écho-endoscopie dans l'hypertension portale


de C de ANGELISDoppler EUS for azygos blood flow measurement in patients with cirrhosis : application to the acute hemodynamic effects of ...

IRevues (France)

80

Alzheimer Disease


... Scientific, medical and societal implications Synthesis and recommendations Collective expert report Inserm (French National Institute for health and medical ... by the French Authority General of Health - Direction générale de la santé (DGS)a concerning Alzheimer's disease and its scientific, medical and ...

Institut National de la Sante et de la Recherche Medicale (French)

81

Ageostrophic Instabilities in a Baroclinic Flow over Sloping ...


de G SUTYRIN - 2007 - Autres articlesfréquence relativeincluant le déphasage doppler (elle est liée à un .... Nakamura, K. 1988 The scale selection of baroclinic instability - effect of ...

IRevues (France)

84

9-11 April 2008 ?EDA Publishing/DTIP 2008 ISBN: 978-2-35500-006-5 ...


Intrinsic energy dissipation and other negative effects from PZT film were .... were measured using a laser Doppler vibrometer (LDV, LT7901, Graphtec Co. ...

IRevues (France)

85

757 Dix-septième colloque GRETSI, Vannes, 13-17 septembre 1999


de P Bataille - Autres articlesThe time selectivity is a consequence of the Doppler effect. It results in signal fading affecting the communication. These signal fades can be bridged by ...

IRevues (France)

87

277 Echoendoscopie thérapeutique: nouveautés d'hier, pratiques ...


Doppler EUS-guided treatment of gastric Dieulafoy's lesion. .... ethanol lavage of pancreatic cystadenomas:apilot study to assess safety and effect. ...

IRevues (France)

88

21/1


de B ESCUDIE - 1973mined in the case of the DOPPLER effect and in that of the acce- leration effect and the signals used by some bats. Thé remarkab le properties of the SONAR ...

IRevues (France)

89

20 SEPTEMB l6 AU SYS'l RE 1991 'EM


de G BENELLI - 1991 - Autres articlesperformance du recepteur est estimée par un Doppler shift. The performance of this receiver is ..... The QAM model has been extended to cover the effect of ...

IRevues (France)

90

1993 13 AU 16 SEPTEMBRE


de L BERTEL - 1993 - Cité 1 fois - Autres articlesdifférents, les signaux reçus sont affectés d'un doppler. Les liaisons radioélectriques par voie .... effects on HF receiving antenna patterns", Annales des ...

IRevues (France)

91

18?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 s13 ...


It causes a perturbation near the wall but does not affect significantly the measured velocity value in the centre part. Table 2. - Ultrasonic Doppler ...

IRevues (France)

92

18?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 ...


The functional principle is based on the Doppler effect. Two laser beams are focused within the flow channel and intersect each other in one spot. ...

IRevues (France)

93

18?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 ...


The measurements are performed using a two component laser Doppler anemometer (LDA) .... The rotating hub has a strong destabilizing effect, contrary to the ...

IRevues (France)

94

18?me Congr?s Fran?ais de M - I-Revues


Abstract : The Doppler effect is a well-known phenomenon which takes place in various domains. Nevertheless, its appearance in the noise of aircraft or ...

IRevues (France)

95

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 ...


Doppler shifting matches frequencies which would otherwise be very different. .... Nakamura, K. 1988 The scale selection of baroclinic instability - effect ...

IRevues (France)

96

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


Using the linear vorticity balance (neglecting the beta effect): ?? ?t = curl? .... The frequency is dominated by the first term (Doppler shift), ...

IRevues (France)

97

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


... in order to determine the Reynolds number effect on the separating shear layer, ... An?mom?trie Laser Doppler (LDA) ? haut nombre de Reynolds. ...

IRevues (France)

98

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


502, F-91405 Orsay, France. delphine.doppler@univ-lyon1.fr R?sum? ..... Gondret, P., Perrin, B. and Rabaud, M. 2003 Wall effects on granular heap stability. ...

IRevues (France)

99

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


Laser Doppler Velocimetry measurements will be soonly initiated, leading to the characterisation of various non linear effects occuring in such a device. ...

IRevues (France)

100

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


In this regime, the spectrum concentrates on the tidal frequency !0, i.e., Doppler-shifting effects are unimportant. The governing equations can be reduced ...

IRevues (France)

101

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


(2005), but they did not address its effect on the azimuthal velocity decay. ..... stratified spin-up using a rotating laser doppler velocimeter MS thesis. ...

IRevues (France)

102

18 ?me Congr?s Fran?ais de M?canique DRAFT Grenoble, 27-31 ao?t ...


Des mesures de profils de vitesse par V?locim?trie Laser Doppler (LDV) montrent que ces ..... J Fluids Eng. 119 466-352 Sutardi, C.Y. Ching 1999 Effect of a ...

IRevues (France)

103

1 Place de l'échoendoscopie dans le bilan d'extension du cancer de ...


They offer a good image quality and the use of Doppler effect. One of the main advantages is to be able to use on the same console this type of radial ...

IRevues (France)

104

1 - IUAN-LES-P


de T WRIEDT - 1989 - Autres articles'triser les signaux Doppler our artificiellement qui ont analysés dans le domaine des temps o crosser" . .... Shrinking effects of The highpass filtered b ...

IRevues (France)

105

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Institut National de la Sante et de la Recherche Medicale (French)

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IRevues (France)

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IRevues (France)