Results 41 to 50 of about 400,401 (312)
Numerical Investigation of Helium Bubble Rising Behavior in Cross-Type Channel
Frontiers in Energy Research, 2020 In a certain nuclear reactor, the coolant channel is a cross-type channel. There is little research about bubble rising behavior in this kind of channel, but the neutron detection would be affected by the bubbles.
Chunjie Zeng +7 more
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Bubbles Tomorrow and Bubbles Yesterday, but Never Bubbles Today? [PDF]
Business Economics, 2013 Considering their importance and the amount of effort that has gone into understanding them, asset price bubbles continue to perplex. The evidence of these bubbles seldom squares with what would be expected from standard asset price theory. Unlike the suggestions from theory, expectations of prices of both stocks and houses tend to be procyclical—price
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Bubble puzzles: From fundamentals to applications [PDF]
Physical Review Fluids, 2018 For centuries, bubbles have fascinated artists, engineers, and scientists alike. In spite of century-long research on them, new and often surprising bubble phenomena, features, and applications keep popping up.
D. Lohse
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Shear-free boundary in Stokes flow
International Journal of Mathematics and Mathematical Sciences, 1996 A theorem of Harper for axially symmetric flow past a sphere which is a stream surface, and is also shear-free, is extended to flow past a doubly-body 𝔅 consisting of two unequal, orthogonally intersecting spheres. Several illustrative examples are given.
D. Palaniappan +2 more
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Effectiveness of rituximab in the treatment of patients with pemphigus vulgarus [PDF]
Vestnik Dermatologii i VenerologiiPemphigus vulgaris (PV) is an autoimmune disease that affects the mucous membranes and/or skin, characterized by the formation of bubbles of various sizes with a thin flaccid cap and serous contents. Lack of timely treatment can lead to death. Due to the
Arfenya E. Karamova +6 more
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Blowing bubbles: Dermoscopy of bubble hair
International Journal of Trichology, 2017 Exposing wet hair to high temperatures can create gas bubbles within the hair shaft, leading to brittle, dry hairs in a disorder known as bubble hair abnormality. We present a case of a 61-year-old woman who presented for hair breakage over her crown. She regularly dried her damp hair with a blow dryer.
Albers, Lauren N +2 more
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Pharmaceutics, 2020 The blood-brain barrier is the primary obstacle to efficient intracerebral drug delivery. Focused ultrasound, in conjunction with microbubbles, is a targeted and non-invasive way to disrupt the blood-brain barrier.
Ambre Dauba +6 more
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High speed observation of damage created by a collapse of a single cavitation bubble
Wear, 2019 One of the remaining open questions in cavitation erosion research is the one on the importance of the microjet and the shock wave on the formation of the pit.
M. Dular +3 more
semanticscholar +1 more source
A perspective on friction interventions to curb the spread of misinformation
npj ComplexitySocial media has enabled the spread of information at unprecedented speeds and scales, and with it the proliferation of high-engagement, low-quality content.
Laura Jahn +4 more
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The Effect of Micro Turbulence on Quartz Flotation Rate [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2015 In this research, the effect of micro turbulence on the flotation rate of quartz particles was investigated. The maximum particle Reynolds number (Rep) was obtained at 60.25 with a particle size of -500+420 µm, impeller speed of 900 rpm, bubble surface ...
Behzad Shahbazi, Bahram Rezai
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