# [PDF] Top 20 Bubbly flow velocity measurement in multiple scattering regime

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### Bubbly flow velocity measurement in multiple scattering regime

... the **velocity** of a bubble cloud driven by a **flow**, **in** a **regime** where **multiple** **scattering** effects are ...acoustic **velocity** **measurement** technique is the Doppler ... Voir le document complet

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### Time-resolved measurement of concentration fluctuations in a confined bubbly flow by LIF

... removed **in** order to localise the entire part of the signal corresponding to spurious ...defined **in** the region occupied by the bub- ...anemometry **in** **bubbly** ...found **in** Serizawa et ...for ... Voir le document complet

10

### Hydrodynamics in a stirred tank in the transitional flow regime

... studies **in** the literature dealing with the transitional **flow** **regime** **in** stirred tanks address specific particularities of these flows; however, determination of the general underlying reasons ... Voir le document complet

18

### Experimental investigation of heat transport in inhomogeneous bubbly flow

... Vial, C., Laine, R., Poncin, S., Midoux, N., Wild, G., 2001. Influence of gas distribution and **regime** transitions on liquid **velocity** and turbulence **in** a 3–D bubble column. Chem. Eng. Sci. 56 (3), ... Voir le document complet

10

### Experimental investigation of heat transport in homogeneous bubbly flow

... observed **in** figure 5 ...fall **velocity** Vff = √ g β1TH which is ∼6 cm s −1 for the lowest RaH and ∼11 cm s −1 for the highest Ra H .... **In** both the single-phase and two-phase cases, a higher level of ... Voir le document complet

20

### Turbulent bubbly flow in pipe under gravity and microgravity conditions

... a **measurement** bias can explain the observed difference: this is a possible explanation since the slip **velocity** is determined from the difference between two measured velocities whose accuracy is probably ... Voir le document complet

49

### Experimental investigation of heat transport in inhomogeneous bubbly flow

... Vial, C., Laine, R., Poncin, S., Midoux, N., Wild, G., 2001. Influence of gas distribution and **regime** transitions on liquid **velocity** and turbulence **in** a 3–D bubble column. Chem. Eng. Sci. 56 (3), ... Voir le document complet

9

### Effect of bubble’s arrangement on the viscous torque in bubbly Taylor- Couette flow

... tested. **In** order to enable the characterization of the bubble dispersion by visualisations, the global void fraction was willingly limited to a small value ...than **in** Mehel 15, 17, 19 ...the **flow** ... Voir le document complet

47

### Defect-mediated turbulence in bubbly Taylor-Couette flow

... . **In** this **regime**, the increase of defects number is responsible for this strong decrease of space- time correlation **in** the ...the **flow** has the capacity to reproduce the pattern **in** axial ... Voir le document complet

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### Effect of bubble’s arrangement on the viscous torque in bubbly Taylor- Couette flow

... Taylor-Couette **flow** can be considered as a valuable configuration to study bubble induced modifications of the viscous ...Taylor-Couette **flow** has several similarities with the turbulent boundary layer ... Voir le document complet

46

### Pressure-driven flow of a micro-polar fluid: measurement of the velocity profile.

... chosen **in** such a way that the effect of Quincke rotation on the material rheology is sufficiently high, without inducing too much ultrasound **multiple** **scattering** that would have made the ... Voir le document complet

33

### DNS of a turbulent steam/water bubbly flow in a vertical channel

... turbulent **bubbly** **flow** **in** a so-called plane ...implemented **in** TrioCFD code on the TRUST ...water **in** pressurised water reactor (PWR) ...transitional **regime**, the **flow** is ... Voir le document complet

7

### Mean path length invariance in wave-scattering beyond the diffusive regime

... reproduction **in** any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were ...material ... Voir le document complet

8

### AC behavior of resonant-tunneling diodes in the scattering-dominated regime

... The fit was achieved at each bias by using the measured de current as well as the measured conductance at three frequencies: dc, one point in the conductance rol[r] ... Voir le document complet

127

### Hydrodynamics in a stirred tank in the transitional flow regime

... flows **in** stirred tanks is challeng ing because hydrodynamic instabilities create unsteady **flow**, which needs ta be correctly ...transitional **flow** Reynolds numbers because the eddy viscosity ... Voir le document complet

17

### Effect of bubble’s arrangement on the viscous torque in bubbly Taylor-Couette flow

... arrangement **in** the ...two-phase **flow** configurations, for which the Eulerian cartographies of the gas-phase are ...These **flow** conditions were selected because the gas Eulerian cartographies of each of ... Voir le document complet

35

### Double- and Multiple-scattering Effects in Translucent Materials

... sub-surface **scattering** e ffect for photorealistic rendering of these ...simulation. **In** order to compute the outgoing light at a specific point, we now have to take into account the incoming light at all ... Voir le document complet

17

### Ultrafast lasers in the femtosecond regime : generation, amplification and measurement

... zones **in** this case are bended **in** such a way that the two stability zones are ...superimposed. **In** the meeting between the two stability zones, on the edge of the second stability zone we find the ... Voir le document complet

297

### Flow regime associated with vertical secondary migration

... average **flow** is limited by the expulsion of hydrocarbons from source rocks (Carruthers and Ringrose, ...long **in** the vertical direction) may overcome this barrier. **In** order to build such a cluster, ... Voir le document complet

23

### Velocity distribution in open channel flow with spatially distributed roughness

... existing **in** the Matlab Tool- box dedicated to the resolution of partial differential equations (PDE) with finite elements ...smooth **flow**, the minimum size should ensure that the distance between a first ... Voir le document complet

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