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Microstreaming, acoustic

Cleaning and sweeping of the Ti02 surface due to acoustic microstreaming allows for an access to more active catalyst sites at any given time. [Pg.59]

Mixer 10 [M 10] Acoustic Microstreaming Micro Mixer, Version 1... [Pg.35]

Mixer type Acoustic microstreaming micro mixer, version 1 Mixing chamber, version (c) width, length, depth 12 mm,15 mm, 125 pm... [Pg.35]

Figure 1.27 Schematic of flow patterns, being part of acoustic microstreaming, induced by an air bubble resting on a solid wall and actuated by a piezoelectric disk [23]... Figure 1.27 Schematic of flow patterns, being part of acoustic microstreaming, induced by an air bubble resting on a solid wall and actuated by a piezoelectric disk [23]...
Figure 1.28 Photographs showing acoustic microstreaming in a micro chamber (with 300 pm depth and 15 mm diameter) which has four air pockets (300 pm depth and 2 mm diameter) at time (a) 0, (b) 10, (c) 25 and (d) 45 s [23] (by courtesy of RSC). Figure 1.28 Photographs showing acoustic microstreaming in a micro chamber (with 300 pm depth and 15 mm diameter) which has four air pockets (300 pm depth and 2 mm diameter) at time (a) 0, (b) 10, (c) 25 and (d) 45 s [23] (by courtesy of RSC).
Fig. 19 Mixing by acoustic microstreaming, (a) Micromixer. An air bubble is trapped within the horseshoe structure and when activated by the piezo transducer generates a microstreaming around it, as shown in the inset, (b) Photomicrograph showing microstreaming, (c) No mixing effect was observed in the absence of acoustic waves, (d) Fast mixing was achieved in the presence of acoustic waves. Concentration plots (e) across the channel width and (f) near the bubble (Reproduced from [181] by permission of The Royal Society of Chemistry)... Fig. 19 Mixing by acoustic microstreaming, (a) Micromixer. An air bubble is trapped within the horseshoe structure and when activated by the piezo transducer generates a microstreaming around it, as shown in the inset, (b) Photomicrograph showing microstreaming, (c) No mixing effect was observed in the absence of acoustic waves, (d) Fast mixing was achieved in the presence of acoustic waves. Concentration plots (e) across the channel width and (f) near the bubble (Reproduced from [181] by permission of The Royal Society of Chemistry)...
Small obstacles in a sound field create circulation by friction between their boundaries and the vibrating liquid particles. This acoustic microstreaming boundary layer has a thickness dms of... [Pg.206]

Cheung YN, Qiu H (2010) Acoustic microstreaming for droplet breakup in a microflow-focusing device. Appl Phys Lett 97 133111... [Pg.2743]

See other pages where Microstreaming, acoustic is mentioned: [Pg.34]    [Pg.35]    [Pg.37]    [Pg.39]    [Pg.41]    [Pg.125]    [Pg.250]    [Pg.262]    [Pg.139]    [Pg.463]    [Pg.157]    [Pg.383]    [Pg.1716]   
See also in sourсe #XX -- [ Pg.56 ]



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