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Flank milling model for tool path programming of turbine blisks and compressors
Calleja, Amaija; Alonso, M. A.; Fernãndez, A.sier; … - In: International journal of production research 53 (2015) 11, pp. 3354-3369
Persistent link: https://www.econbiz.de/10011341451
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Advanced energy saving in distillation process with self-heat recuperation technology
Matsuda, Kazuo; Kawazuishi, Kenichi; Kansha, Yasuki; … - In: Energy 36 (2011) 8, pp. 4640-4645
consists of the reflux and the overhead product streams. A compressor (compressor-1) treats the reflux stream and the other … compressor (compressor-2) treats the overhead stream. The reboiler duty is supplied by the recuperated heat of the discharged … stream from compressor-1 and the feed heater duty is supplied by that from compressor-2, by adiabatic compressions. It could …
Persistent link: https://www.econbiz.de/10011053380
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Corner Separation Control by Boundary Layer Suction Applied to a Highly Loaded Axial Compressor Cascade
Liu, Yangwei; Sun, Jinjing; Lu, Lipeng - In: Energies 7 (2014) 12, pp. 7994-8007
in turbomachinery. Numerical studies have been performed under both design and off-design flow conditions to investigate … the effects of boundary layer suction (BLS) on corner separation in a highly loaded compressor cascade. Two new BLS slot …
Persistent link: https://www.econbiz.de/10011084988
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Time-preference heterogeneity and multiplicity of equilibria in two-group bargaining
Cardona, Daniel; Rubí-Barceló, Antoni - In: Games 7 (2016) 2, pp. 1-17
We consider a multilateral bargaining game in which the agents can be classified into two groups according to their instantaneous preferences. In one of these groups there is one agent with a different discount factor. We analyze how this time-preference heterogeneity may generate multiplicity...
Persistent link: https://www.econbiz.de/10011709881
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Time-preference heterogeneity and multiplicity of equilibria in two-group bargaining
Cardona-Coll, Daniel; Rubí-Barceló, Antoni - In: Games 7 (2016) 2, pp. 1-17
We consider a multilateral bargaining game in which the agents can be classified into two groups according to their instantaneous preferences. In one of these groups there is one agent with a different discount factor. We analyze how this time-preference heterogeneity may generate multiplicity...
Persistent link: https://www.econbiz.de/10011515611
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Quantum-phase transition in a XY model
Pires, A.S.T. - In: Physica A: Statistical Mechanics and its Applications 373 (2007) C, pp. 387-391
In this paper we study quantum-phase transition in the one-dimensional XY model with an XY easy-plane single ion anisotropy. We use the path-integral formalism, but consider the effect of quantum fluctuations, which renormalize the parameters of the system, using the self-consistent harmonic...
Persistent link: https://www.econbiz.de/10010588882
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ELSA: an electric power supply analysis model for the Pacific Northwest. [Effects of developments]
Harrington, T.P.; Jacobsen, J.J. - 2008
Battelle, Pacific Northwest Laboratory (PNL) is conducting a program to help assess impacts of energy-related developments through the year 2025 in six northwestern states--Washington, Oregon, Idaho, Montana, Wyoming and Alaska. ELSA (Electric Power Supply Analysis Model), one component of this...
Persistent link: https://www.econbiz.de/10009435646
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Analysis of the effects of integrating wind turbines into a conventional utility: a case study. Final report
Goldenblatt, M.K.; Wegley, H.L.; Miller, A.H. - 2011
generation to wind speed sampling frequency and wind turbine modeling technique is examined as well as the impact of wind …
Persistent link: https://www.econbiz.de/10009436889
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Puget Sound Area Electric Reliability Plan. Appendix C : Economic and Technical Evaluation.
United States. Bonneville Power Administration. - 2009
In this Appendix, the study framework and evaluation for economic and technical factors are explained. This material documents the analysis performed for Section 4.8 of the EIS. Coupled with the environmental analysis, the evaluation factors described below will be used to judge the relative...
Persistent link: https://www.econbiz.de/10009437383
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One-Dimensional Performance Modeling of Centrifugal Flow Vaned Diffusers
Bitter, Jamin J 1978- - 2006
proposed. These models were developed with frozen impeller modeling. This is the first time that modeling the TEIS and Two Zone …The Two Element in Series (TEIS) and Two Zone models stand out as powerful tools that enable deeper understanding of … compressor stage designs after they have been tested. The insights gained from these investigations have aided in improving new …
Persistent link: https://www.econbiz.de/10009456718