Results 231 to 240 of about 3,062,201 (299)
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High-sensitivity strain sensor with an in-fiber air-bubble Fabry-Perot interferometer
Applied Physics Letters, 2018We present a laser machining method for fabricating an all-fiber pillar-in-bubble Fabry-Perot interferometer (FPI), which is used for strain sensors with high sensitivity. The micro-structure of the air-bubble is fully controllable, especially the cavity
Kun Zhou +12 more
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Effect of an Air Bubble on the Collapse Shock Wave of a Cavitation Bubble
Ocean EngineeringJian-Bo Li +5 more
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Research progress on the hydrodynamic performance of water-air-bubble mixed flows around a ship
Journal of Hydrodynamics, 2022Zheng Li, Xiao-Song Zhang, De-Jun Wan
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Collapse of cavitation bubbles near air bubbles
Journal of Hydrodynamics, 2019The cavitation erosion is one of the common damage modes in water engineering. The study of the interaction among cavitation bubbles, air bubbles and the wall is of great significance for understanding the mechanism of the air entrainment to alleviate the cavitation and to enhance the cavitation erosion mitigation effect of aeration.
Jing Luo, Wei-lin Xu, Rui Li
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Effects of air bubble quantity on the reduction of cavitation erosion
, 2021Wei-lin Xu +4 more
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Journal of Applied Physics, 1957
The solubility of air bubbles is observed in a variety of experiments. Freely rising bubbles exhibit a solution rate more than twice that of bubbles which are stationary: i.e., trapped on the walls of the container. The theory of solution of stationary bubbles is given but the theory of a free bubble is difficult and has not been solved.
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The solubility of air bubbles is observed in a variety of experiments. Freely rising bubbles exhibit a solution rate more than twice that of bubbles which are stationary: i.e., trapped on the walls of the container. The theory of solution of stationary bubbles is given but the theory of a free bubble is difficult and has not been solved.
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Proceedings of the Physical Society, 1961
The opacity of ice formed from water containing dissolved air is due to the presence of bubbles of air in the ice. Both bubble concentration and sizes were found to depend on the rate of freezing. Bulk water saturated with air at 0?C was found to freeze into ice containing about six bubbles per mm3 when freezing proceeded at 0.5 mm min-1 and 300 per ...
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The opacity of ice formed from water containing dissolved air is due to the presence of bubbles of air in the ice. Both bubble concentration and sizes were found to depend on the rate of freezing. Bulk water saturated with air at 0?C was found to freeze into ice containing about six bubbles per mm3 when freezing proceeded at 0.5 mm min-1 and 300 per ...
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Journal of Thermal Analysis and Calorimetry, 2020
Gurpreet Singh Sokhal +5 more
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Gurpreet Singh Sokhal +5 more
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