Experimental study on bubble motion in a rectangular bubble column using high-speed video observations

Zaruba, A.; Krepper, Eckhard; Prasser, Horst-Michael; Vanga, B.N. Reddy

doi:10.1016/j.flowmeasinst.2005.03.009

Cited by 40 publications

(15 citation statements)

References 20 publications

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“…As for detecting bubbles from digital images, a lot of research work has been done using the threshold algorithm [42][43][44][45]. The algorithm code based on Matlab software was specifically developed for the purpose.…”

Section: Image Analysis and Data Processingmentioning

confidence: 99%

Experimental studies on the terminal velocity of air bubbles in water and glycerol aqueous solution

Liu¹,

Yan²,

Zhao³

et al. 2016

Experimental Thermal and Fluid Science

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Section: Image Analysis and Data Processingmentioning

confidence: 99%

Experimental studies on the terminal velocity of air bubbles in water and glycerol aqueous solution

Liu¹,

Yan²,

Zhao³

et al. 2016

Experimental Thermal and Fluid Science

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“…Furthermore, the 3 electrode planes of the wires are visible in the images. To obtain the bubble diameter, the digital image processing method used by Zaruba et al [11] is applied. This method is based on a bubble identification using a recursive fill algorithm applied to pre-processed camera images.…”

Section: Processing Of the Wire-mesh Sensor Datamentioning

confidence: 99%

Uncertainty and intrusiveness of three-layer wire-mesh sensor

Ito

Prasser

Kikura

et al. 2011

Flow Measurement and Instrumentation

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“…On-line mixed type is a more advanced vacuum potting technology [11,12] . First, the resin and the hardener are respectively metered according to the pre-set amount.…”

Section: Process Analysismentioning

confidence: 99%

Development of Resin Vacuum Potting Equipment

Hong¹,

Wang²,

Hu³

et al. 2017

dtmse

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Abstract. In order to resolve the problem of bubble defect after encapsulation, from the vacuum casting process requirements, the equipments were developed for the needs of production and scientific research. The development of the equipment adopts two schemes: final-mixed type and on-line mixing type. The equipment adopts compact design, automatic control, and easy to operate. The system functions of the prototype were tested and their technical indexes meet the design requirements. And the encapsulation parts encapsulated by the prototypes are tested to solve the bubble defect of the high-pressure module. Potting products have been detected, and it shows the two equipments effectively improved the bubble defects.

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Experimental study on bubble motion in a rectangular bubble column using high-speed video observations

Cited by 40 publications

References 20 publications

Experimental studies on the terminal velocity of air bubbles in water and glycerol aqueous solution

Experimental studies on the terminal velocity of air bubbles in water and glycerol aqueous solution

Uncertainty and intrusiveness of three-layer wire-mesh sensor

Development of Resin Vacuum Potting Equipment

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