Sample records for ECOULEMENT DE TRANSITION (transition flow)
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1

Étude expérimentale et numérique du champ de pression pariétale ...


de A DUCOIN - 2007 - Cité 1 fois - Autres articlesStuder G, 2005, Experimental and numerical study of laminar-turbulent transition in unsteady flow. PhD Thesis, Ecole nationale supérieure de l'aéronautique ...

IRevues (France)

2

´Etude de la dynamique transitoire d'un écoulement de rampe par ...


[10] Henningson D. S. and ˚Akervik E. The use of global modes to understand transition and perform flow control. Phys. Fluids, 20(031302), 2008. ...

IRevues (France)

3

voix_presentation.pdf


Dépistage et prévention chez l'enfant. 2000 ¬ Asthme et rhinites d'origine professionnelle. 2000 ¬ Lombalgies en milieu professionnel. Quels facteurs de ... Quels effets sur le comportement et la santé ? 2001 ¬ Asthme. Dépistage et prévention chez l'enfant. 2002 ¬ Déficits visuels. Dépistage et prise en charge ...

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

4

synaptogeneses_neurones.pdf


Cette « ouverture épigénétique », L'efficacité de la transmission synaptique varie épigéné- maximale dans le cerveau humain, est probable- tiquement tout ... Toutes les transitions ne sont pas possibles, asymétries de structure et de fonction (Figure 1). C'est car certaines paraissent déterminées par la séquence ...

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

5

obesite2006_presentation.pdf


Obésité Bilan et évaluation des programmes de prévention et de prise en charge Obésité Bilan et évaluation des programmes de prévention et de prise en ... Dépistage et prévention chez l'enfant. 2000 ¬ Asthme et rhinites d'origine professionnelle. 2000 ¬ Lombalgies en milieu professionnel. Quels facteurs de ...

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

6

in t.grale.pdf


... et partenariat scienti- fique (Daps) pour l'instruction du dossier et avec le service de documentation du Département de l'information scientifique et ... et partenariat scienti- fique (Daps) pour l'instruction du dossier et avec le service de documentation du Département de l'information scientifique et ...

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

7

cannabis_effets_comportements_sante_2001.pdf


Cannabis Quels effets sur le comportement et la santé ? Cannabis Quels effets sur le comportement et la santé ? ISBN 2-85598-800-4 (C) Les éditions Inserm, ... et prévention du risque. 1997 ¬ Effets sur la santé des principaux risques d'exposition à l'amiante. 1997 ¬ Ecstasy. Des données biologiques et cliniques ...

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

8

bisphenol_a.pdf


Bisphénol ... Laboratoire d'étude des résidus et contaminants dans les aliments (LABERCA), USC INRA 2013, Ecole Nationale Vétérinaire, Agroalimentaire et de l'Alimentation ... chez l'homme et les mammifères, Inserm U 625, Université Rennes 1 Corinne COTINOT, Laboratoire de biologie du développement et reproduction ...

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

9

alcool_effets_sur_sante_2001.pdf


Expertise ... CFES), la Caisse nationale d'assurance maladie des travailleurs salariés (Cnamts) et la Mission interministérielle de lutte contre la drogue et la ... et de la communication (Disc) pour la recherche bibliographique. V Groupe d'experts et auteurs Claudine BERR, épidémiologie en neurologie et psychopathologie, ...

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

10

Zone de transition vers la turbulence géostrophique dans une ...


de A RANDRIAMAMPIANINA - 2011 - Autres articlestransition between axisymmetric and non-axisymmetric flow regimes. J. Atmos. Sci. 22 541-558. D. C. Fritts and M. J. Alexander 2003 Gravity wave dynamics ...

IRevues (France)

11

Votre titre d'article - I-Revues


de RM Mehrnaz - 2011 - Autres articlesnumbers in the range of transition flows. Consequently, Direct Simulation of Monte Carlo method is used to analyze the flow within a micro-channel ...

IRevues (France)

12

Votre titre d'article - I-Revues


present study is to identify parameters which govern the transition from the mixing layer flow to the boundary layer flow perturbed by wake interaction in ...

IRevues (France)

13

Uniformly rotating flow in a straight duct followed by a ...


de B LECLAIRE - 2007 - Autres articlesRotating flow ; critical transition ; standing wave. 1 Introduction. Confined swirling flows are known to be very sensitive to boundary conditions, ...

IRevues (France)

14

Turbulent forcing of gravity waves during the morning transition ...


de N ARNAULT - 2007 - Autres articlesThe morning transition of the Atmospheric Boundary Layer (ABL) is a typical flow situation where convective activity is next to stratified layers and ...

IRevues (France)

15

Turbulence and waves in numerically simulated slope flows


de F Evgeni - 2011 - Autres articlesby averaging the simulated flow fields spatially over x-y planes and temporally over at least 7 oscillation periods beyond the transition stage. ...

IRevues (France)

16

Transport of Vorticity through a Finite Channel


de A MORGULIS - 2007 - Autres articlesWANG, S. AND RUSAK, Z. 1997 The dynamics of a swirling flow in a pipe and transition to axisymmetric vortex breakdown, J. Fluid. Mech. 340, 177-223. ...

IRevues (France)

17

Transcritical Flow Over a Step


de R GRIMSHAW - 2007 - Autres articlesFurther, a stationary lee wavetrain may develop just behind the obstacle. At the transition to non-resonant subcritical flow, where ∆ = − ...

IRevues (France)

18

Titre de la communication


de N LATRACHE - 2007 - Autres articlesCaractérisation statistique de la transition vers la turbulence viscoélastique ... reaches a critical value, the circular Couette flow bifurcates to ...

IRevues (France)

19

Titre de la communication


de P LE GAL - 2007 - Autres articlesα is between –1 (Hof et al., 2003) and -1.4 (Peixinho and Mullin , 2006) in pipe-flow transition to turbulence which is also known to be subcritical. ...

IRevues (France)

20

Titre de la communication


de V ZYRYANOV - 2007 - Autres articlesColes D. 1965 Transition in circular Couette flow. J.Fluid Mech., v. 21, part 3, pp. 385-425. Guyez E., Flor J.B., Hopfinger E. 2006 Diapycnal mixing in ...

IRevues (France)

21

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)

22

Sur la transition entre calottes sphériques et bulles toriques


de T BONOMETTI - 2007 - Autres articlesDeux scénarios de transition sont mis en évidence : dans le régime Ar>>1 ..... in a turbulent channel flow. Physics of Fluids 9, 438-455 ...

IRevues (France)

23

Sur l'évolution du taux moyen de dissipation de l'énergie ...


de G BOUTIN - 2007 - Autres articlesWe study the transition zone between a turbulent tube flow and a fully developed axisymmetric turbulent jet. Very few analytical studies are devoted to this ...

IRevues (France)

24

Stresa, Italy, 26-28 April 2006 ?TIMA Editions/DTIP 2006 -page ...


It can also consist of active valves and pumps to direct flow of fluids and .... normally above the glass transition temperature of the polymer material. ...

IRevues (France)

25

Stresa, Italy, 25-27 April 2007 AN INTEGRATED CIRCUIT COMPATIBLE ...


de P Bruschi - 2007 - Cité 1 fois - Autres articlestype on the sensitivity and transition pressure of integrated thermal flow sensors”, Sensors and Actuators A, vol. 132,. 2006, pp. 182–187. ...

IRevues (France)

26

Stresa, Italy, 25-27 April 2007 AN INTEGRATED CIRCUIT COMPATIBLE ...


Effects of gas type on the sensitivity and transition pressure of integrated thermal flow sensors?, Sensors and Actuators A, vol. 132, 2006, pp. 182?187. ...

IRevues (France)

27

Simulations num?riques d??coulements bidimensionnels non ...


Abstract : In this study, we consider 2D numerical flow simulations of .... et de contraintes calcul?es dans le cas de la transition adh?rence-glissement. ...

IRevues (France)

28

SINGLE CHIP SENSING OF MULTIPLE GAS FLOWS


de P Bruschi - 2008 - Cité 3 fois - Autres articlesthe flow channels was then obtained maintaining the chip at the PMMA glass transition temperature (110 ºC) for five minutes while applying a force of about ...

IRevues (France)

29

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


SESSION 7.2 1402 NOVATECH 2007 1 INTRODUCTION Flow-rates and pollutant discharge ... a transition zone : the heterogeneity is small but the flow has not ...

IRevues (France)

30

SESSION 6.2 NOVATECH 2007 1243 Use of supercritical diversion ...


However the MEL concept utilises two transition structures in close proximity to each other. Fig. 3 MEL Concept Fig. 4 Supercritical flow application ...

IRevues (France)

31

Rhéologie des matériaux cimentaires renforcés en fibres


possible de montrer qu'il existe une transition dans l'évolution du comportement du ... We use results obtained from tests in which the flow was too ...

IRevues (France)

32

Physical activity, Contexts and effects on health, Synthesis and recommendations


... Sports and Community Development (Ministère de la Jeunesse, des Sports et de la Vie Associative) with regard to physical activity, its contexts and its ... Group of experts and authors Sylvain AQUATIAS, Université de Limoges, Institut universitaire de formation des maîtres, PPF Interactions didactiques et ...

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

33

Paleogeographic patterns of the Cambrian-Ordovician transition in ...


platform across the C/O transition, to distinguish the role of ..... in slumping, sliding and debris flow. In contrast, coeval de- ...

IRevues (France)

34

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)

35

On the stability of unbounded shear flow in a frame rotating but ...


and oscillating about an axis perpendicular to the mean flow plane. Note that Hiwatashi et al. [11] examined the transition to tertiary flows experimentally ...

IRevues (France)

36

Observations expérimentales sur la transition laminaire-turbulent ...


de A ESMAEL - 2007 - Autres articlesyield-stress fluid ; laminar-turbulent transition ; Hagen-Poiseuille flow. 1 Introduction et description du problème. La compréhension des mécanismes de ...

IRevues (France)

37

Numerical modeling of interfacial soil erosion


de D LACHOUETTE - 2011 - Autres articlesSeveral models for surface sand erosion under axial and radial flow conditions have been ... these studies to involve a smooth transition from solid-like to ...

IRevues (France)

38

Nonlinear solutions of plane Couette flow with and without a ...


de M NAGATA - 2007 - Autres articlestransition ; instability ; plane Couette flow. 1 Introduction. Plane Couette flow without a system rotation is known to be linearly stable at any finite ...

IRevues (France)

39

New facts on the transition to three-dimensionality in a cylinder wake


de G BOUCHET - 2011 - Autres articlessimulations the B-mode is known to dominate the flow well below Re = 260 . To investigate the transition from an A-mode dominated to a B-mode dominated ...

IRevues (France)

40

Modélisation de la transition vers la turbulence dans des ...


de R Nicolas - 2011 - Autres articlesRecently, new ideas have come out to tackle the difficult problem of modelling the transition to turbulence in pipe flow : a multi-step process has been set ...

IRevues (France)

41

Large Eddy Simulation of katabatic flow along a slope model.


de B Christophe - 2011 - Autres articlesexternal ABL shear flow will yield transition to turbulence is about to reach values above the critical number. Ricr = 0.2. ...

IRevues (France)

42

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


de E Séverac - 2007 - Autres articlesReynolds number near the disks and in the core of the flow and to predict precisely the location of the transition to turbulence, even though the transition ...

IRevues (France)

43

Kelvin-Helmholtz instability at the core-edge transition of a ...


core/SOL transition of a limiter plasma, since it is the locus of a strong shear in parallel flow resulting from the acceleration of the plasma in the SOL ...

IRevues (France)

44

Internal Wave breaking and flow dynamics over obstacles


de O EIFF - 2007 - Autres articlesStably-stratified flow over obstacles such as mountains can lead to wave breaking and .... no-breaking transition is shifted to hi gher fy and 5 values. ...

IRevues (France)

45

Instabilités convectives et absolues en écoulement de Taylor ...


de D MARTINAND - 2011 - Autres articlesflows homogeneous in the axial direction on the first transition of Taylor–Couette flow in the framework of convective and absolute instabilities. ...

IRevues (France)

46

Influence de vibrations harmoniques verticales sur la séparation ...


de E Bilal - 2011 - Autres articlesanalysis showed that the vertical vibrations delay the transition from monocellular flow to multicellular flow making it possible to separate the species ...

IRevues (France)

47

INFLUENCE DE LA SURFACE LIBRE SUR LA STABILITE


de A MAHAMDIA - 2007 - Autres articlesWe study a Newtonien flow between coaxial cylinders with free surface. The phenomena of transition in. Taylor-Couette flow are examined under the combined ...

IRevues (France)

48

High-order LES benchmarking in confined rotor-stator flows


de V Stéphane - 2011 - Autres articlesnumber regions not only near the disks but also in the core of the flow. Moreover, the model has to predict precisely the location of the transition from ...

IRevues (France)

49

HOT ROLLER EMBOSSING FOR THE CREATION OF MICROFLUIDIC DEVICES


de SH Ng - 2008 - Cité 1 fois - Autres articlesglass transition temperature, minimizing any polymer flow after the mould is removed. The trade off is a longer process time as compared to hot roller ...

IRevues (France)

50

Foams in microfluidics


de JP RAVEN - 2007 - Autres articlestransition from separated bubbles to a microfoam in which bubbles are closely packed and separated by thin films. The foam flow rate depends non-linearly on ...

IRevues (France)

51

Flow and sediment deposition in rectangular shallow reservoirs ...


de M Dufresne - 2010 - Autres articleseach flow pattern, we describe the preferential regions of deposition. We show that the transition from symmetrical to asymmetrical flows is responsible for ...

IRevues (France)

52

Experimental study on the structure and stability of a double ...


de J TANNY - 2007 - Autres articlesand the observations showed that for Rρl < 7 the interfacial flow was characterized by vortices. (circle symbols in Fig. 4). The transition from stable to ...

IRevues (France)

53

Etude statistique de blocage d'écoulement dans une géométrie de silo


This transition to steady flow where the jamming probability vanishes, bears close analogy to transition to steady flow on an inclined plane at the maximum ...

IRevues (France)

54

Etude expérimentale d'un écoulement gaz-liquide à contre courant ...


de N Kevin - 2011 - Autres articlesa windscreen subject to various gas flow conditions. Theoretical analysis of mean flow and experimental results show a transition from gravity regime to ...

IRevues (France)

55

Etude d'un écoulement cyclique à bouchons lors de la condensation ...


de O Ahmad - 2011 - Autres articles[1] Quan X.J., P. Cheng, H.Y. Wu, Transition from annular flow to plug/slug flow in coindensation of steam in microchannels, Int. J. Heat Mass Transfer 51, ...

IRevues (France)

56

Etude des vortex de Dean pour l'écoulement d'un fluide ...


de L HELIN - 2007 - Autres articlesInstability and transitions of flow in a curved square duct : the development of two pairs of Dean vortices. J. Fluid Mech., 314 :227–246, 1996. ...

IRevues (France)

57

Etude des instabilits de l'coulement de deux fluides non miscibles ...


de T Zahia - 2011 - Autres articlesOne proposes an experimental study of a viscous flow constituted of two no miscible fluids ... l'écoulement au cours de la transition laminaire–turbulent. ...

IRevues (France)

59

Elasticité Basse Fréquence de Polymères Fondus au Voisinage de la ...


de M Philippe - 2011 - Autres articleswhen the glass transition is approached from above on a macroscopic length-scale (a few tens of micron), instead of the conventional flow response. ...

IRevues (France)

60

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


de H Bonakdari - 2007 - Cité 1 fois - Autres articlesa transition zone : the heterogeneity is small but the flow has not recovered is fully developed situation yet. There is still only one vortex but the ...

IRevues (France)

61

Dynamics of vesicles under shear flow


de T PODGORSKI - 2007 - Autres articlesMotion in Shear Flow Phys. Rev. Lett. 95 258101. V. Kantsler and V. Steinberg 2006 Transition to Tumbling and Two Regimes of Tumbling Mo- ...

IRevues (France)

62

Direct Numerical Simulation of structural vacillation in the ...


de A RANDRIAMAMPIANINA - 2007 - Autres articlesA transition in the flow structure is observed, where the three-dimensional structure of the flow responds to a shift in the balance between gravity and ...

IRevues (France)

63

Direct Numerical Simulation of rotor-stator flows in an annular cavity


de S PONCET - Autres articles[4] Serre E., Tuliska-Sznitko E., and Bontoux P. Coupled numerical and theoretical study of the flow transition between a rotating and stationary disk. ...

IRevues (France)

64

Detached Eddy Simulation of Restricted Shock Separated Flow in a ...


de S Afaque - 2011 - Autres articlesthese flow separations. Meanwhile it has been proven that in thrust-optimized contoured (TOC) nozzles, a major side-load occurs as a result of transition of ...

IRevues (France)

65

Conference on Modelling Fluid Flow (CMFF'06)


de BE Launder - 2011 - Autres articlesstreak studies showed that, for a range of flow velocities, pipe diameters and viscosities, transition from the former mode to the latter occurred for ...

IRevues (France)

66

Compétition entre différents scénario de transition `a la ...


de V Bertrand - 2011 - Autres articlesTransition from laminar to turbulent state is numerically investigated in a specific rotating boundary layer. This flow is ...

IRevues (France)

67

Article CFM VF - I-Revues


de N CANEY - 2007 - Autres articlesgeometry well performs for single phase flow and has to be improved for two-phase flow. ..... Cela peut s'expliquer comme le début de la transition vers ...

IRevues (France)

68

Action des ondes acoustiques sur la stabilité des écoulements en ...


de W DRIDI - 2007 - Autres articlesrelated to the flow generated by the lateral heating of the cavity, ..... sur les seuils de transition a mis en évidence l'effet stabilisant des ondes ...

IRevues (France)

69

Absolute Instabilities and Transition in a Rotating Cavity with ...


de B VIAUD - 2007 - Autres articlesthe flow transition between a rotating and a stationary disk. Phys. Fluids pp. 463–475. Turkyilmazoglu, M. & Gajjar, J. S. B. 2000 Direct spatial resonnance ...

IRevues (France)

70

Ability of software SWMM to simulate transient sewer smooth ...


de G Freni - 2010 - Autres articlessimulating pressurization as well as on the choice of the parameters themselves. KEYWORDS. Numerical modelling, Pressurization, Transition, Unsteady flow, ...

IRevues (France)

71

A priori analysis of subgrid-scale models for shock wave ...


de L Guillaume - 2011 - Autres articlesstudy, the full simulation of the turbulent flow has been carried out, including the transition region, instead of focusing only on the interaction zone and ...

IRevues (France)

72

A Combined Analytical, Experimental and Numerical Investigation of ...


de AN Fadi - 2011 - Autres articlesThe flow presents several complexities (high rotation rate, wall effects, transition zones), which are a severe test for turbulence modelling. ...

IRevues (France)

73

9-11 April 2008 Hot Roller Embossing for the Creation of ...


... because the polymer can be demoulded at a temperature below its glass transition temperature, minimizing any polymer flow after the mould is removed. ...

IRevues (France)

74

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


Sealing of the flow channels was then obtained maintaining the chip at the PMMA glass transition temperature (110 ?C) for five minutes while applying a ...

IRevues (France)

75

3D computer simulation of Rayleigh-Benard instability in a square box


de M Olga - 2011 - Autres articlesThen, after a certain period of quasi stability, flow transition occurs : rolls adjoining the sidewalls are extruded from the region by the neighbouring ...

IRevues (France)

76

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


We first determine the localization of the transition from spherical cap to ..... of high-Schmidt-number mass transfert in a turbulent channel flow. ...

IRevues (France)

77

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


During the transition to turbulence, the flow structures are known to evolve from circular rolls to spiral arms. For Re=4.1?104 (Fig.4a), the flow structure ...

IRevues (France)

78

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


The phenomena of transition in Taylor-Couette flow are examined under the combined effects of the free surface and the fluid height in the annular space. ...

IRevues (France)

79

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


We study the transition zone between a turbulent tube flow and a fully developed axisymmetric turbulent jet. Very few analytical studies are devoted to this ...

IRevues (France)

80

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


The flow simulation procedure is coupled to a measurement feedback ... de sorte ? retarder la transition ? la turbulence et ainsi r?duire la tra?n?e. ...

IRevues (France)

81

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


2 Transitions in baroclinic modons Consider a quasigeostrophic flow in a two-layer fluid on a ?-plane. Let 1 ? and 2 ? be the streamfunctions in the upper ...

IRevues (France)

82

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


The transition from stable to unstable interfacial flow, at 7 < R ?l < 8.5, was characterized in most cases by faint vortices above and below the interface ...

IRevues (France)

83

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


Two, three or four rolls structures of the mean flow can appear at a fixed Ra. .... Dans les trois cas, nous obtenons une transition sans intervention ...

IRevues (France)

84

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


Instability and transition in curved channel flow. ... Instability and transitions of flow in a curved square duct : the development of two pairs of Dean ...

IRevues (France)

85

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


Key-words : yield-stress fluid ; laminar-turbulent transition ; Hagen-Poiseuille flow 1 Introduction et description du probl?me La compr?hension des ...

IRevues (France)

86

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


Transition between situations where the flow is a jet or a drop can also be observed. Experiments tend to show that these arrangements result from the ...

IRevues (France)

87

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


Menter F. R. ,Langtry R.,V?lker S., 2006, Transition Modelling for General Purpose CFD Codes, Flow Turbulence Combust Studer G, 2005, Experimental and ...

IRevues (France)

88

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


Abstract : The linear stability of the Taylor-Couette flow between compliant ... pr?s de parois et notamment de retarder la transition vers la turbulence. ...

IRevues (France)

89

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


Les r?sultats ont montr? que ces seuils de transition augmentent assez ... We determined the bifurcation diagrams related to the flow generated by the ...

IRevues (France)

90

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


Le sc?nario de transition vers la tridimensionalit? est ? pr?sent bien connu ..... 508 201?239 Johnson, T.A., Patel, V.C. 1999 Flow past a sphere up to a ...

IRevues (France)

91

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


The modal theory predicts compressible-flow instability whatever the Mach number. ... layer on the transition between convective and absolute instabilities. ...

IRevues (France)

92

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


Key-words : transition ; instability ; plane Couette flow 1 Introduction Plane Couette flow without a system rotation is known to be linearly stable at any ...

IRevues (France)

93

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


La transition laminaire/turbulent en couche limite expos?e ? de la turbulence ... The spatial correlation of the flow thus forced can be computed by ...

IRevues (France)

94

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


Nous ?tudions la transition vers la turbulence de solutions ... the circular Couette flow bifurcates to spirals flow (SPI) which is result of inertioelastic ...

IRevues (France)

95

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


More recently, it was shown that this exponent ? is between ?1 (Hof et al., 2003) and -1.4 (Peixinho and Mullin , 2006) in pipe-flow transition to ...

IRevues (France)

96

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


5 Conclusions We describe the formation and flow of a foam in a confined microchannel. The transition from bubbly flow to foam depends on the liquid ...

IRevues (France)

97

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


Pendant la transition nocturne-diurne de la Couche Limite Atmosph?rique (CLA), ... transition of the Atmospheric Boundary Layer (ABL) is a typical flow ...

IRevues (France)

98

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


Key-words : Rotating flow ; critical transition ; standing wave 1 Introduction Confined swirling flows are known to be very sensitive to boundary conditions ...

IRevues (France)

99

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


At the transition to non-resonant subcritical flow, where ? = ??12FM,m+ = 0.96 independently of FM. For the case when the obstacle has negative polarity ...

IRevues (France)

100

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


References WANG, S. AND RUSAK, Z. 1997 The dynamics of a swirling flow in a pipe and transition to axisymmetric vortex breakdown, J. Fluid. Mech. ...

IRevues (France)

101

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


Coles D. 1965 Transition in circular Couette flow. J.Fluid Mech., v. 21, part 3, pp. 385-425. Guyez E., Flor J.B., Hopfinger E. 2006 Diapycnal mixing in ...

IRevues (France)

102

0000.pdf


... et partenariat scientifique (Daps) pour l'instruction du dossier et avec le service de documentation du Département de l'information scientifique et de ... Solange CARTON, Laboratoire de psychologie clinique et psychopathologie, Université René Descartes Paris V Serge KARSENTY, Laboratoire droit et changement ...

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

103

Transition à la turbulence du sillage d'une sphère fixe ou libre ...


de G BOUCHET - 2011 - Autres articlesThe thermal effect on axisymmetry breaking and transition to turbulence in .... Figure 1 représente la configuration "assisting flow", ce qui signifie que ...

IRevues (France)

104

Transition à la tridimensionalité de l'écoulement autour d'une ...


de G BOUCHET - 2007 - Autres articlesration 'assisting flow') et en l'étude de stabilité linéaire de cet écoulement. ... Le scénario de transition vers la tridimensionalité est à présent bien ...

IRevues (France)

105

Transition vers la turbulence pour un fluide non Newtonien dans ...


de E Ahmed - 2011 - Autres articles[8] Eliahou S., Tumin A., and Wignanski I. Laminar-turbulent transition in poiseuille pipe flow subjected to periodic perturbation emanating from the wall. ...

IRevues (France)

106

Transition vers la turbulence en conduite cylindrique


de Y DUGUET - Autres articlesTransition to turbulence in cylindrical pipe flow is observed for large enough .... [2] Duguet W. A., Y. and Kerswell R. Transition in pipe flow : the ...

IRevues (France)

107

Transition vers la turbulence dans un fluide supercritique en ...


de G ACCARY - 2007 - Autres articlesdescription of the flow is carried out since the convection onset until the .... du champ de température pour un Rayleigh de 40×106 montrant la transition ...

IRevues (France)

108

Transition traînée–propulsion et brisures de symétrie dans le ...


de R GODOY-DIANA - 2007 - Autres articlestransition entre une allée type Bénard-von Kármán (BvK) et l'allée inversée typique des ... through flow meter stepper motor to flush−leveled reservoir ...

IRevues (France)

109

Transition to turbulence in globally subcritical systems


de P MANNEVILLE - 2011 - Autres articleshaute de la région de transition. Abstract : Taking the example of plane Couette flow, we discuss our current understanding of the transition to turbulence ...

IRevues (France)

110

Transition in a Plane Channel Flow in the Presence of a Magnetic ...


de M ROSSI - 2007 - Autres articlesIn this context, we study the nonlinear evolution and transition of the basic flow initially modu- lated by an optimal linear mode of a specified amplitude. ...

IRevues (France)

111

Transition de l'écoulement à grande échelle en convection ...


de A SERGENT - 2007 - Autres articlesTwo, three or four rolls structures of the mean flow can .... obtenons une transition sans intervention extérieure entre deux états stables sur de longues ...

IRevues (France)