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CFD and comparisons for a pump as turbine: Mesh reliability and performance concerns

CFD and comparisons for a pump as turbine: Mesh reliability and performance concerns

CFD and comparisons for a pump as turbine: Mesh reliability and performance concerns

... Energy & Environment Foundation. All rights reserved. CFD and comparisons for a pump as turbine: Mesh reliability and performance concerns O. Fecarotta 1 , A. Carravetta 1 , H. M. Ramos 2 ... compares the results of Suter parameters [6] and Derakhshan [5] with one experimental performance curve for a real PAT operating as a pump and turbine mode. The variation of head, power and efficiency ... post-doc, PhDs and MSc students. Email address: armando.carravetta@unina.it Web address: http://www.docenti.unina.it/armando.carravetta Helena M. Ramos has Ph.D. degree and is Professor at Instituto...
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Tài liệu Proposal for a DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL on Alternative Investment Fund Managers and amending Directives 2004/39/EC and 2009/…/EC ppt

Tài liệu Proposal for a DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL on Alternative Investment Fund Managers and amending Directives 2004/39/EC and 2009/…/EC ppt

... the manager of the AIF in case of excessive delegation. They are designed to specify the content and format of the annual report that AIFM have to make available for each AIF they manage and to ... review the risk management systems at least once a year and adapt it, whenever necessary. 3. The AIFM shall at least: (a) implement an appropriate, documented and regularly updated due diligence ... business, in order to mitigate and manage the risks associated with their activity. Article 16 Valuation 1. AIFM shall ensure that, for each AIF that it manages, a valuator is appointed which is...
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Shaping Tomorrow’s Business Leaders: Principles and Practices for a Model Business Ethics Program ppt

Shaping Tomorrow’s Business Leaders: Principles and Practices for a Model Business Ethics Program ppt

... disciplines and faculty to attend to ethics, we must also challenge ourselves to learn more about areas such as marketing, finance, organizational behavior, accounting, strategy, and operations and ... Harvard Professor J. Richard Hackman’s three normative criteria for measuring group and organizational performance. 25 Administrators and business ethics program faculty can use the criteria ... Foundation Course for Moral, Legal and Political Education,” and Laura Hartman and Edwin Hartman, “How to Teach Ethics: Assumptions and Arguments,” Journal of Business Ethics Education 1, no. 2...
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REBUILDING AMERICA’S DEFENSES Strategy, Forces and Resources For a New Century doc

REBUILDING AMERICA’S DEFENSES Strategy, Forces and Resources For a New Century doc

... UnitedStates has not had a significant permanentmilitary presence in Southeast Asia. Norcan U.S. forces in Northeast Asia easilyoperate in or rapidly deploy to SoutheastAsia – and certainly ... Re-public of Korea and Japan. InSoutheast Asia,only the UnitedStates can reachout to regionalpowers like Australia, Indonesia and Malaysia and others. This will be a difficulttask requiring ... places theseadvantages at risk. Today’s U.S.conventional forces are masters of a matureparadigm of warfare, marked by thedominance of armored vehicles, aircraftcarriers and, especially, manned...
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Báo cáo

Báo cáo " Oscilation and Convergence for a Neutral Difference Equation " pptx

... differentialequations of neutral type, J. Math. Anal. Appl, Vol. 18 (1967).[2] L. H. Huang and J. S. Ju, Asymptotic behavior of solutions for a class of difference equation, J. Math. Anal. Appl., ... bounded oscillations for neutral delay difference equation,J. Math. Anal. Appl. Vol. 166 (1992).[6] B. S. Lalli and B. G. Zhang, Oscillation and comparison theorems for certain neutral delay difference ... that the inequality (5) has no eventually positive solution. Assume, for the sakeof contradiction, that (5) has a solution {xn} with xn> 0 for all n  n1, n1∈ N. Using arithmeticand...
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Báo cáo khoa học:

Báo cáo khoa học: "A Comparison of Head Transducers and Transfer for a Limited Domain Translation Application" pptx

... A Comparison of Head Transducers and Transfer for a Limited Domain Translation Application Hiyan Alshawi and Adam L. Buchsbaum AT&T Labs 180 Park Avenue Florham Park. NJ 079:32-0971. ... having iden- tical sublanguage domain and test data, and using similar automata for analysis in the transfer system and transduction in the transducer system. Another justification is that ... approach based oll monolingual head automata together with transfer mapping. Further details of this approach, includ- ing the analysis, transfer, and generation algorithms appear in Alshawi...
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Đề tài

Đề tài " Global existence and convergence for a higher order flow in conformal geometry" pptx

... ≥ 0 and MQ0dV0≥ 0, and M is not conformally equivalent to the standard sphere S4.C. Fefferman and R. Graham [14], [15] established the existence of a con-formally invariant self-adjoint ... Phillips, and P. Sarnak, Extremals of determinants of Laplacians,J. Funct. Anal. 80 (1988), 148–211.[22]L. Simon, Asymptotics for a class of nonlinear evolution equations, with applications togeometric ... order conformal invariant on the standard sphere, Part II:blow-up analysis and applications, preprint (2000).[13]K. Ecker and G. Huisken,Parabolic methods for the construction of spacelike...
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