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Relevant bibliographies by topics / Centripetal and centrifugal forces

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Academic literature on the topic 'Centripetal and centrifugal forces'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Centripetal and centrifugal forces"

1

Moores, Donald F. "Editorial: Centripetal and Centrifugal Forces." American Annals of the Deaf 152, no. 1 (2007): 3–4. http://dx.doi.org/10.1353/aad.2007.0013.

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Lilienfeld, Scott O. "DSM-5: Centripetal Scientific and Centrifugal Antiscientific Forces." Clinical Psychology: Science and Practice 21, no. 3 (2014): 269–79. http://dx.doi.org/10.1111/cpsp.12075.

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Lin, Yao Jung. "Chinua Achebe’s Dynamic World in Things Fall Apart." Journal of English Language and Literature 2, no. 2 (2014): 171–78. http://dx.doi.org/10.17722/jell.v2i2.33.

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The society of Umuofia in Chinua Achebe’s Things Fall Apart can be seen as a dynamic world based upon Mikhail M. Bakhtin’s theory of social heteroglossia. The opposing social worldviews reflected in these languages or speech, in Bakhtin’s words, can be referred to as two contrasting forces, the centripetal forces and the centrifugal forces. In Things Fall Apart, the centripetal forces are represented through the unified centralized rigid social ideologies while the centrifugal forces are revealed through the disunified decentralized flexible social ideologies in the speech of characters. The s

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Covell, Maureen. "Regionalization and Economic Crisis in Belgium: The Variable Origins of Centrifugal and Centripetal Forces." Canadian Journal of Political Science 19, no. 2 (1986): 261–81. http://dx.doi.org/10.1017/s0008423900054019.

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AbstractThis article examines the impact of economic crisis on the process of regionalization in Belgium and the influence of both on the balance of centrifugal and centripetal forces in the Belgian political system. It argues that the usual approach to this suject, which identifies centripetal forces with the national government and centrifugal forces with regional governments, misses the possibility that important proponents of further fragmentation may be located at the national level. The economic crisis of the early 1980s did lead to an increase in centrifugal pressures in the system but

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Schad, Jonathan, Marianne W. Lewis, and Wendy K. Smith. "Quo vadis, paradox? Centripetal and centrifugal forces in theory development." Strategic Organization 17, no. 1 (2018): 107–19. http://dx.doi.org/10.1177/1476127018786218.

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Organizations increasingly face contradictory goals, multiple stakeholder expectations, and pluralistic missions that surface and intensify competing demands. Paradox theory offers a lens to understand and engage these tensions. Yet as research adopting a paradox lens continues to grow, scholars warn that its success could advance a dominant logic, which will ultimately hinder conceptual development and result in its downfall. We suggest that scholars can avoid this denigration by embracing theory development’s driving forces—centripetal forces that define and buffer a conceptual core and cent

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Krzysztofik, Robert. "Revisiting the question of centripetal and centrifugal forces in urban systems." Geographia Polonica 89, no. 4 (2016): 429–42. http://dx.doi.org/10.7163/gpol.0066.

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Metcalf, Lee Kendal. "Centripetal and centrifugal forces in the CMEA: Prospects for the future." Studies in Comparative Communism 25, no. 2 (1992): 123–38. http://dx.doi.org/10.1016/0039-3592(92)90002-2.

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Autio, Erkko, Ram Mudambi, and Youngjin Yoo. "Digitalization and globalization in a turbulent world: Centrifugal and centripetal forces." Global Strategy Journal 11, no. 1 (2021): 3–16. http://dx.doi.org/10.1002/gsj.1396.

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Sheremata, Willow A. "Centrifugal and Centripetal Forces in Radical New Product Development Under Time Pressure." Academy of Management Review 25, no. 2 (2000): 389–408. http://dx.doi.org/10.5465/amr.2000.3312925.

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Sheremata, Willow A. "Centrifugal and Centripetal Forces in Radical New Product Development under Time Pressure." Academy of Management Review 25, no. 2 (2000): 389. http://dx.doi.org/10.2307/259020.

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Dissertations / Theses on the topic "Centripetal and centrifugal forces"

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Hunt, Christopher George. "Centrifugal and centripetal forces in the discourse of early years reading instruction." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/5835.

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This thesis reports on a research project investigating how a sample of eight teachers of P2 children in Scotland encouraged dialogic interaction in their reading groups while following prescriptive policy. The research is based on a detailed analysis of the discourse of reading sessions conducted by the eight teachers, and is informed by previous research on oral language development, the role of dialogue in children’s learning, and the relationships between reading development and classroom discussion. The project uses mixed methods, applied to a framework derived from exchange structure res

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Santos, Rodrigo Fernando Assis dos. "O conceito de língua/linguagem em 1984 de Orwell." Pontifícia Universidade Católica de São Paulo, 2011. https://tede2.pucsp.br/handle/handle/13548.

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Made available in DSpace on 2016-04-28T18:22:26Z (GMT). No. of bitstreams: 1 Rodrigo Fernando Assis dos Santos.pdf: 1536485 bytes, checksum: a5ecc665cf98dff5e1e30e09968b8a13 (MD5) Previous issue date: 2011-11-29<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>This research discusses the concept of language present in George Orwell´s book 1984 and relates it with the official concept of language of Russia during the 1920´s and 1930´s . For doing this, we chose as study object the book 1984 from which we selected newspeak as the corpus of analyses. Newspeak consists of a la

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Prado, Vanessa Alves do [UNESP]. "Ações do programa paulista Ler e Escrever sob os sentidos bakhtinianos de forças centrípetas e centrífugas." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/151401.

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Adkins, Douglas Ray Brennen Christopher E. Brennen Christopher E. "Analyses of hydrodynamic forces on centrifugal pump impellers /." Diss., Pasadena, Calif. : California Institute of Technology, 1986. http://resolver.caltech.edu/CaltechETD:etd-03262007-111453.

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Sharma, Prabhakar. "Effect of centrifugal and interfacial forces on colloid transport and mobilization." Online access for everyone, 2007. http://www.dissertations.wsu.edu/Dissertations/Fall2007/P_Sharma_112907.pdf.

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Sivo, Joseph Michael Acosta Allan J. "Rotordynamic forces due to annular leakage flows in shrouded centrifugal pumps /." Diss., Pasadena, Calif. : California Institute of Technology, 1997. http://resolver.caltech.edu/CaltechETD:etd-03262007-103727.

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Rowley, Dylan Mark. "Investigation of Flash Flotation Technology Utilizing Centrifugal Forces and Novel Sparging Methods." Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/64781.

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A new processing technique, centrifugal flotation, has been developed in recent research projects to overcome the large residence times and fine particle limitations of traditional flotation technologies. The major innovation in the area of centrifugal flotation is the Air Sparged Hydrocyclone (ASH), which has proven capabilities in achieving quality products at specific capacities greater than traditional flotation methods. However, the ASH technology ultimately suffers from sparger plugging problems. Therefore, three unique flotation cyclone designs were developed utilizing external sparging

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Bäumer, Richard [Verfasser]. "Active vibration control using the centrifugal forces of eccentrically rotating masses / Richard Bäumer." Berlin : epubli, 2017. http://d-nb.info/1149577290/34.

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Hayat, Muhammad Umer. "Centrifugal Forces and Challenges to Nation-State Integration : The Case Study of Pakistan." Thesis, Toulouse 1, 2013. http://www.theses.fr/2013TOU10082.

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Cette étude souligne le dilemme de « l'intégration nationale ». L'étude de cas sur le Pakistan est très pertinente, en raison du fait qu'il a obtenu son indépendance au nom de la religion mais n'a pas pu maintenir son intégrité et a dû faire face à la désintégration en 1971. La recherche et l'identification des forces centrifuges et leur menace pour l’État du Pakistan se fait à différents niveaux. La recherche historique sur les différents facteurs permet de comprendre l'attachement aux identités locales et ethniques et leur impact sur les actions de l’État pour maintenir le fédéralisme. L‘Isl

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Sleiti, Ahmad Khalaf. "EFFECT OF CORIOLIS AND CENTRIFUGAL FORCES ON TURBULENCE AND TRANSPORT AT HIGH ROTATION AND BUOYANCY NUMBERS." Doctoral diss., University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4408.

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This study attempts to understand one of the most fundamental and challenging problems in fluid flow and heat transfer for rotating machines. The study focuses on gas turbines and electric generators for high temperature and high energy density applications, respectively, both which employ rotating cooling channels so that materials do not fail under high temperature and high stress environment. Prediction of fluid flow and heat transfer inside internal cooling channels that rotate at high rotation number and high density ratio similar to those that are existing in turbine blades and generator

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Books on the topic "Centripetal and centrifugal forces"

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Centripetal and centrifugal structures in Biblical poetry. Scholars Press, 1989.

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Kim, T. John. Centripetal forces of private sector activities and government's decentralization policies in a mixed economic system: Abilevel programming model for Korea. CERUM, 1988.

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Lacey, Joseph. Centripetal Democracy. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198796886.001.0001.

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Centripetal democracy is the idea that legitimate democratic institutions set in motion forms of citizen practice and representative behaviour that serve as powerful drivers of political identity formation. Partisan modes of political representation in the context of multifaceted electoral and direct democratic voting opportunities are emphasized on this model. There is, however, a strain of thought predominant in political theory that doubts the democratic capacities of political systems constituted by multiple public spheres. This view is referred to as the lingua franca thesis on sustainabl

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Industrial Location and Economic Integration: Centrifugal and Centripetal Forces in the New Europe. Edward Elgar Pub, 2000.

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Lacey, Joseph. Switzerland Versus the Lingua Franca Thesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198796886.003.0009.

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The goal of this chapter is to understand how Switzerland has managed to turn a linguistic make-up that is centrifugally explosive in theory into one that is relatively benign in practice. On the one hand, it is argued that numerous historical particularities and political decisions have served to curtail the centrifugal forces that are presumed to be typical of political systems constituted by linguistically demarcated public spheres. On the other hand, Switzerland serves to corroborate a core hypothesis of this project, namely that the institutionalization of democratic legitimacy will produ

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Gerard, Radnitzky, International Conference on the Unity of the Sciences (12th : 1983 : Chicago, Ill.)., and International Conference on the Unity of the Sciences (13th : 1984 : Washington, D.C.)., eds. Centripetal forces in the sciences. Paragon House Publishers, 1987.

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Triandafyllidou, Anna. The Return of the National in a Mobile World. Edinburgh University Press, 2018. http://dx.doi.org/10.3366/edinburgh/9781474428231.003.0002.

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Nations are faced today with a new set of social and economic challenges: economic globalisation has intensified bringing with it a more intense phase of cultural interconnectedness and political interdependence. Globalisation has also further driven and multiplied international flows not only of capitals, goods and services but also of people. National states have seen their capacity to govern undermined by these processes. However, in Europe, the nation continues to be a powerful source of identity and legitimacy. This chapter offers a reflection on the centrifugal and centripetal forces tha

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Lacey, Joseph. Modelling Centripetal Democracy for the EU. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198796886.003.0011.

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In this chapter, a model of centripetal democracy is developed to suit the EU’s idiosyncratic political make-up. In principle, it is argued that this model would go a long way towards constituting the EU as a democratically legitimate political system, while creating a strong common political identity among European citizens. This is followed by an assessment of the extent to which the development of centripetal democracy in the EU may be a likely scenario, while it is argued that the centrifugal tendencies associated with the coexistence of distinctive public spheres within the same political

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Platino: Inter-Lacements and Centrifugal Forces. Hatje Cantz Verlag GmbH & Co KG, 2017.

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Koshelev, V. A., and V. M. Melnikov. Large Space Structures Formed by Centrifugal Forces. Taylor & Francis Group, 2020.

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Book chapters on the topic "Centripetal and centrifugal forces"

1

Kim, Miso. "The Centripetal and Centrifugal Forces of Englishes in South Korea." In Korean Englishes in Transnational Contexts. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59788-1_7.

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Millar, Robert McColl. "Centrifugal and Centripetal Forces. Late Antiquity and the Early Medieval Period." In Authority and Identity. Palgrave Macmillan UK, 2010. http://dx.doi.org/10.1057/9780230282032_6.

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Anipa, Kormi. "Centripetal and centrifugal forces in the sociolinguistic configuration of the Iberian Peninsula." In Multilingualism and Diversity Management. John Benjamins Publishing Company, 2012. http://dx.doi.org/10.1075/mdm.1.12ani.

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Pourhaji, Mostafa. "9. Collision of Centripetal and Centrifugal Forces in Iranian EFL Classroom Interaction." In Conversation Analytic Perspectives on English Language Learning, Teaching and Testing in Global Contexts, edited by Hanh thi Nguyen and Taiane Malabarba. Multilingual Matters, 2019. http://dx.doi.org/10.21832/9781788922890-011.

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Sanchez, Juan I., and Yasmina Lazrak. "The Microfoundations of Global Innovation: Disrupting the Balance Between Centripetal and Centrifugal Forces." In Human Capital and Innovation. Palgrave Macmillan UK, 2016. http://dx.doi.org/10.1057/978-1-137-56561-7_4.

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Doan, Petra L., and Ozlem Atalay. "After the Life of LGBTQ Spaces: Learning from Atlanta and Istanbul." In The Life and Afterlife of Gay Neighborhoods. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-66073-4_12.

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AbstractMany gay villages (or “gayborhoods”) arose in the wake of the gay liberation movement attracted a good deal of academic research within the last 40 years. Unfortunately, this hyper focus on certain spaces often populated by white gay men has frequently eclipsed research on other types of LGBTQ areas as well as other geographies beyond the global north. This chapter aims to address this gap, taking an ordinary cities perspective (Robinson, 2006) and asking how we can develop models that are conceptually useful for understanding the life of a more diverse array of LGBTQ spaces across the globe. To answer this question we avoid linear models of change by developing a new model based on a conceptual framework derived from physics: centripetal and centrifugal forces. The advantage of this model is its explicit recognition of the ways that social, economic, and political forces and their manifestations influence queer spaces. We use two cases from relatively under-studied regions; Atlanta and Istanbul to illustrate the utility of this framework. The “in-betweenness” of these cities, linking south and north as well as west and east, makes them a haven for queers and others fleeing the conservative surroundings in the search for more attractive and welcoming places for marginalized LGBTQ individuals. This chapter draws on the authors’ lived experiences, prior research, and additional interviews to conduct a relational reading of queer spaces with emphasis on the ways that LGBTQ people circulate and congregate in a wider range of urban areas. This comparative strategy and relational reading of queer spaces expands the narrow focus from normalized narratives of gayborhoods to a broader “analysis of the heterogeneity and multiplicity of metropolitan modernities” (Roy 2009, p. 821) of queer spaces.

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Kaspersen, Lars Bo. "Centripetal forces." In War, Survival Units, and Citizenship. Routledge, 2020. http://dx.doi.org/10.4324/9781315547695-9.

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Gülich, Johann Friedrich. "Hydraulic forces." In Centrifugal Pumps. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12824-0_9.

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Gülich, Johann Friedrich. "Hydraulic Forces." In Centrifugal Pumps. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-14788-4_9.

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Gülich, Johann Friedrich. "Hydraulic Forces." In Centrifugal Pumps. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-40114-5_9.

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Conference papers on the topic "Centripetal and centrifugal forces"

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Randviir, Anti. "FOR A SOCIOSEMIOTICS: CENTRIFUGAL AND CENTRIPETAL FORCES." In New Semiotics. Between Tradition and Innovation. IASS Publications, 2015. http://dx.doi.org/10.24308/iass-2014-058.

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Tanaka, Takaharu. "Fluid Particle’s Rotational Speed at the Trailing Edge of Impeller Outlet of Centrifugal Pump." In ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/fedsm2003-45121.

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Mechanical force caused by mechanical energy acts real and imaginary forces on impeller blade. Therefore, impeller blade moves in the direction of real force, straightly forward in the direction of tangent perpendicular to rotational radius and the direction of imaginary force, circularly forward in the direction of tangent perpendicular to rotational radius. Former real movement causes on fluid particle radial outward movement, resulting to flow rate Q. Latter imaginary movement causes on fluid particle a rotational motion under the external centripetal and imaginary centrifugal force, result

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Tanaka, Takaharu. "A Consideration on Energy Transfer Mechanism Caused Between Impeller Blade and a Fluid Particle in Centrifugal Pump." In 2002 International Joint Power Generation Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/ijpgc2002-26125.

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Impeller blade’s rotational motion causes centrifugal force on fluid particle. It directs radial outward. However, the flow rate, that is, radial outward flow is not caused by centrifugal force in centrifugal pump. Tangential forward force, which is in the direction perpendicular to rotational radius, causes tangential forward movement on fluid particle under the radial balance of centrifugal and centripetal forces in the rotating flow passage of centrifugal pump and it causes the flow rate. And the head is caused by centrifugal force and equivalent to centripetal force, which acts on fluid pa

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Tanaka, Takaharu. "Fluid Particles Straightly Forward and Circularly Forward Movements in the Direction of Tangent at Trailing Edge of Impeller Outlet in Centrifugal Turbomachinery." In International Joint Power Generation Conference collocated with TurboExpo 2003. ASMEDC, 2003. http://dx.doi.org/10.1115/ijpgc2003-40174.

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Flow rate, which is caused in the direction radial outward in pump and radial inward in water turbine, is caused by the fluid particles straightly forward tangential movement in the direction of acting force perpendicular to impeller blades rotational radius. Impeller blades rotational motion is caused under the radial balance of centrifugal and centripetal forces. Centrifugal force is caused by the transferred energy from mechanical to hydraulic energy in pump and from hydraulic to mechanical energy in water turbine. Centripetal force is equivalent to discharge head in pump and equivalent to

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Riedmüller, Daniel, Jan Sousek, and Michael Pfitzner. "Effect of Shaft Rotation, Hole and Annulus Geometry on the Discharge Behavior Through Rotating Radial Holes." In ASME Turbo Expo 2015: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/gt2015-42044.

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This paper reports on various effects on the flow through rotating radial holes (centrifugal, centripetal) in conjunction with the geometries of hole and surrounding annuli. The aerodynamic behavior of radial rotating holes is different from the one of axial and stationary holes due to the presence of centrifugal and Coriolis forces acting in the main flow direction. Furthermore, the geometry of the inlet and outlet region is often influencing the separation behavior of the flow at the holes. To investigate the flow phenomena and the discharge behavior of these radial holes in detail, an exist

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Tanaka, Takaharu. "Interrelation Between Mechanical Energy Supply and Flow Rate in Practical Operation of Centrifugal Pump." In ASME 2004 Power Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/power2004-52004.

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Pump head plays an external centripetal force and balanced with imaginary centrifugal force. Fluid particles circularly forward tangential movement in the direction tangent increases with the fluid particles remaining time increase in the rotating flow passage. And fluid particles circularly forward tangential movement in the direction tangent is caused by the imaginary mechanical force perpendicular to rotational radius. Therefore, mechanical energy supply is proportional to fluid particles remaining time in the rotating flow passage of impeller blade to cause the circularly forward tangentia

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Greci, Stephen, Michael Fripp, Ryan McChesney, and Ibrahim El Mallawany. "Novel Density-Based Autonomous Inflow Control Device Using Artificial Gravity." In SPE Annual Technical Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/205914-ms.

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Abstract A new class of Autonomous Inflow Control Devices, AICDs, has been developed which balances production flow and restricts unwanted production fluids, even when there is no viscosity difference in the produced fluids. This novel AICD senses the density difference between oil and water and uses artificial gravity to amplify the buoyancy forces while eliminating the need for downhole orientation in the completion. AICDs have effectively reduced water production and increased oil recovery since their introduction in the early 2010s. During initial production, AICDs balance the flow across

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Riedmüller, Daniel, Jan Sousek, and Michael Pfitzner. "A Comprehensive Investigation of Pre-Swirled Flow Through Rotating Radial Holes." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-25102.

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This paper reports on the flow (centrifugal = radially outwards, centripetal = radially inwards) through rotating radial orifices with and without pre-swirl in the flow approaching the orifice in the outer annulus. The aerodynamical behavior of flow through radial rotating holes is different from the one through axial and stationary holes due to the presence of centrifugal and Coriolis forces. To investigate the flow phenomena and the discharge coefficient of these orifices in detail, an existing test rig containing two independently rotating shafts (co- and counter rotating) was used. To simu

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Tanaka, Takaharu. "Fundamental Energy Transfer Mechanism of Turbomachinery." In ASME 2002 Joint U.S.-European Fluids Engineering Division Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/fedsm2002-31308.

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Fundamental mechanisms of energy transfer, which is caused between impeller blade and fluid particles in centrifugal pumps and water turbines, are discussed together with as a turbomachinery under same theoretical basement. This leads to the result that the fluid flow which directs radial outward in pump and that radial inward in water turbine are neither caused by centrifugal force nor centripetal force, but caused by tangential forward force, which acts on the impeller blade in the direction perpendicular to rotational radius. Hydraulic energies of fluid particles transferred from mechanical

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Willockx, Arnout, Gilbert De Mey, Michel De Paepe, et al. "Separation of Natural Convection and Radiation by Changing Rotational Acceleration." In ASME 2004 Heat Transfer/Fluids Engineering Summer Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ht-fed2004-56632.

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The objective is to separate natural convection and radiation experimentally. Therefore a heat source is placed inside a closed cavity and the acceleration inside the cavity can be changed. A centrifuge is used to change the acceleration. A flat resistor etched on a printed circuit board of 10mm × 48mm, is placed in a hermetically sealed cylinder, which hangs under the arm of the centrifuge. The resistor is powered by a battery, dissipates 0,35W and has a surface temperature of 60°C at 1g. Natural convection is maintained inside the cylinder. Conduction is reduced to a negligible amount by con

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Reports on the topic "Centripetal and centrifugal forces"

1

Sands, M. Centrifugal space-charge forces in SLC. Office of Scientific and Technical Information (OSTI), 1986. http://dx.doi.org/10.2172/5824483.

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Sands, M. Single Pass Collider Memo: Centrifugal Space-Charge Forces In SLC. Office of Scientific and Technical Information (OSTI), 1986. http://dx.doi.org/10.2172/1340166.

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