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Teaching Bernoulli's Principle through Demonstrations
Science Activities: Classroom Projects and Curriculum Ideas, 2011 ABSTRACT One proven strategy to help students make sense of abstract concepts is to sequence instruction so students have exploratory opportunities to investigate science before being introduced to new science explanations (Abraham and Renner 1986; Renner, Abraham, and Birnie 1988).
Patrick Brown, Patricia Friedrichsen
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SIMULATING NETWORK STRUCTURES USING BERNOULLI'S PRINCIPLE
Advances in Complex Systems, 2012 Using the fact that connections between vertices of a network often represent directed and weighted flows, we apply hydraulic principles to develop novel insights into network structure and growth. We develop a network model based on Bernoulli's principle and use it to analyze changes in network properties.
Yicheol Han +3 more
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PRESSURE ENERGY IN AN INCOMPRESSIBLE FLUID AND BERNOULLI'S PRINCIPLE
Science, 1925 Wm. S. Franklin, R. F. Deimel
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Model for Optic Nerve Sheath Decompression: Bernoulli's Principle Applied
Archives of Ophthalmology, 1991 To the Editor. —We read with considerable interest and some skepticism the article by Seiff and Shah1describing a mechanism of optic nerve sheath fenestration. They suggest that Bernoulli's principle might explain the reduction in optic nerve head swelling noted after surgery, and they support their suggestion with some experimental results. See also
Alfred A. Sadun
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Flawed Applications of Bernoulli’s Principle
The Physics Teacher, 2018One of the most popular demonstration experiments pertaining to Bernoulli’s principle is the production of a water spray by using a vertical plastic straw immersed in a glass of water and a horizontal straw to blow air towards the top edge of the vertical one.
Georgios Primerakis, Panagiotis Koumaras
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Management of colon stents based on Bernoulli’s principle
Indian Journal of Gastroenterology, 2017The colonic self-expanding metal stent (SEMS) has been widely used for "bridge to surgery" and palliative therapy. However, if the spread of SEMS is insufficient, not only can a decompression effect not be obtained but also perforation and obstructive colitis can occur. The mechanism of occurrence of obstructive colitis and perforation was investigated
Y. Uno
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Classic Bernoulli’s principle derivation and its working hypotheses [PDF]
Physics Education, 2016 The Bernoulli's principle states that the quantity must be conserved in a streamtube if some conditions are matched, namely: steady and irrotational flow of an inviscid and incompressible fluid. In most physics textbooks this result is demonstrated invoking the energy conservation of a fluid material volume at two different positions of a pipe whose ...
E. Marciotto
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A simple wind tunnel to analyse Bernoulli’s principle [PDF]
Physics Education, 2016 This paper describes two simple classroom experiments in which students can use their personal mobile device to illustrate a variant on the Bernoulli effect.
Stefano Macchia, Rebecca E. Vieyra
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Understanding Bernoulli’s principle through simulations
American Journal of Physics, 2011Computer simulations are used to develop a deeper understanding of Bernoulli’s principle. Hard disks undergoing elastic collisions are injected into a Venturi nozzle and the pressure in the narrow throat of the nozzle is compared to the pressure in the wider section of the pipe.
Brian E. Faulkner, F. Marty Ytreberg
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