Results 1 to 10 of about 120,370 (269)
Experimental investigation of the critical Reynolds number for bubbly two-phase flow [PDF]
INCAS Bulletin, 2023 The critical Reynolds number for dispersed bubbly two-phase flows, gas in liquid, was experimentally investigated. In this experiment, the gas was air and the liquid was water.
Marshall C. MCCRAY, Paul G. A. CIZMAS
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Fluids, 2023 The numerically simulated method of using electromagnetic field from an alternating current is a patented method to create in liquid metal, under the conditions of resonance, acoustic waves of sufficient strength to cause cavitation and implosion of gas ...
Georgi Djambazov
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From social distancing to social containment
Medicine Anthropology Theory, 2020 This essay develops an anthropological critique of ‘social distancing’. While the 2020 coronavirus pandemic requires us to reconfigure established forms of sociality, distancing regimes such as ‘lockdowns’ can profoundly disrupt the provision of care and
Nicholas Long
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Beluga (Delphinapterus leucas) Novel Bubble Helix Play Behavior [PDF]
Animal Behavior and Cognition, 2014 Cetaceans demonstrate considerable ingenuity in their play with bubbles. Both wild and captive cetaceans have been reported to manipulate self-produced bubbles (Delfour & Aulagnier, 1997; Gewalt, 1989; Kuczaj, Makecha, Trone, Paulos, & Ramos, 2006 ...
Brittany L. Jones, Stan A. Kuczaj II
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Non-biodegradable objects may boost microbial growth in water bodies by harnessing bubbles
Royal Society Open Science, 2021 Given the ubiquity of bubbles and non-biodegradable wastes in aqueous environments, their transport through bubbles should be widely extant in water bodies. In this study, we investigate the effect of bubble-induced waste transport on microbial growth by
Atul Srivastava +2 more
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Velocity distribution in the boundary layer of a bubble rising with a rectilinear motion
Nihon Kikai Gakkai ronbunshu, 2020 The boundary layer of a bubble is an important factor that determines its rising velocity. But it is generally very thin to simulate using typical interface capturing method, such as volume of fluid method.
Hiroaki KUSUNO, Toshiyuki SANADA
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Bubble, Bubble, Where's the Housing Bubble? [PDF]
Brookings Papers on Economic Activity, 2006 HOUSING PRICES HAVE risen by about 50 percent in the past five years, and more than 100 percent in some hot markets. Many knowledgeable observers believe that the United States is in the midst of a speculative bubble in residential real estate prices that rivals the dot-com bubble of the 1990s and that will have a similarly unhappy conclusion.
Margaret Hwang Smith, Gary Smith
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The role of the bubble–bubble interaction on radial pulsations of bubbles
Ultrasonics Sonochemistry, 2021 Using a model that with or without considering the interaction between bubbles through the radiated pressure waves, numerical simulations of cavitation bubbles have been performed in order to study the effect of the bubble-bubble interaction on radial pulsations of bubbles. Comparing the results obtained by with or without considering the bubble-bubble
Yang Shen +3 more
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Equity Premium Puzzle and Bubble Risk and Epstein- Zin Recursive Preferences Function in Iran’s Securities Market [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2017 The present study aims to interpret equity premium puzzle based on the bubble risk approach in Iran’s securities market for the period 1996:09-2016:10.
Madjid Hatefi Madjumerd +2 more
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Frontiers in Physiology, 2021 We suggested that the nanobubbles, which appear at the active hydrophobic spots (AHSs) at the luminal aspect of the blood vessels, are the gas micronuclei from which the decompression bubbles evolve and the endothelial injury during the decompression is ...
Ran Arieli, Ran Arieli
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