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1. |
Record Nr. |
UNINA9910450557303321 |
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Titolo |
Closure strategies for turbulent and transitional flows / / edited by B.E. Launder and N.D. Sandham [[electronic resource]] |
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Pubbl/distr/stampa |
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Cambridge : , : Cambridge University Press, , 2002 |
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ISBN |
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1-107-12984-2 |
1-280-43015-X |
9786610430154 |
1-139-13024-2 |
0-511-06726-7 |
0-511-17971-5 |
1-139-14683-1 |
0-511-06095-5 |
0-511-75538-4 |
0-511-06939-1 |
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Descrizione fisica |
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1 online resource (xiii, 754 pages) : digital, PDF file(s) |
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Disciplina |
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Soggetti |
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Turbulence |
Transition flow |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from publisher's bibliographic system (viewed on 05 Oct 2015). |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Introduction B.E. Launder and N.D. Sandham -- Part I. Physical and Numerical Techniques: Linear and non-linear eddy viscosity models T.B. Gatski -- Second-moment turbulence closure modelling K. Hanjalic and Jakirilic Suad -- Closure modelling near the two-component limit T.J. Craft and B. Launder -- The elliptic relaxation method P.A. Durbin and B.A. Patterson -- Numerical aspects of applying second-moment closure to complex flows M. Leschziner and F.-S. Lien -- Modelling heat transfer in near-wall flows Y. Nagano -- Introduction to direct numerical simulation N.D. Sandham -- Introduction to large-eddy simulation of turbulent flows J. Frhølich and W. Rodi -- Two-point closure strategies C. Cambon -- Introduction to pdf approaches in turbulence modelling D. Roekaerts. -- Part II. Flow Types and Processes |
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and Strategies for Modelling Them: Modelling of separated and impinging flows T.J. Craft -- Large eddy simulation of the flow past bluff bodies W. Rodi -- LES modelling of industrial flows D. Laurence -- Application of TCL modelling to stratified flows T.J. Craft and B.E. Launder -- Higher-moment diffusion in stable stratification B. Ilyushin -- DNS of by-pass transition P.A. Durbin, R. Jacobs and X. Wu -- By-pass transition using conventional closures A.M. Savill -- New strategies in modelling by-pass transition A.M. Savill -- Compressible, high-speed flows S. Barre, J.-P. Bonnet, T.B. Gatski and N.D. Sandham -- Closure strategies for reacting flows W.P. Jones -- Pdf strategies for reacting flows D. Roekaerts -- TRANS approach to convection in unstably stratified layers K. Hanjalic and S. Kenjeres -- Use of higher moments to construct pdfs in stratified flows B. Ilyushin -- DNS of separation bubbles G.N. Coleman and N.D. Sandham -- Is LES ready for complex flows? B.J. Geurts and A. Leonard -- Further developments in two-point closure C. Cambon. |
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Sommario/riassunto |
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Turbulence modelling is a critically important area in any industry dealing with fluid flow, having many implications for computational fluid dynamics (CFD) codes. It also retains a huge interest for applied mathematicians since there are many unsolved problems. This book provides a comprehensive account of the state-of-the-art in predicting turbulent and transitional flows by some of the world's leaders in these fields. It can serve as a graduate-level textbook and, equally, as a reference book for research workers in industry or academia. It is structured in three parts: Physical and Numerical Techniques; Flow Types and Processes; and Future Directions. As the only broad account of the subject, it will prove indispensable for all working in CFD, whether academics interested in turbulent flows, industrial researchers in CFD interested in understanding the models embedded in their software (or seeking more powerful models) or graduate students needing an introduction to this vital area. |
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2. |
Record Nr. |
UNINA9910964534803321 |
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Autore |
Mishra Prachi |
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Titolo |
Emigration and Wages in Source Countries : : Evidence From Mexico / / Prachi Mishra |
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Pubbl/distr/stampa |
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Washington, D.C. : , : International Monetary Fund, , 2006 |
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ISBN |
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9786613826497 |
9781462329632 |
1462329632 |
9781451993400 |
1451993404 |
9781283514040 |
1283514044 |
9781451908817 |
1451908814 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (35 p.) |
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Collana |
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Soggetti |
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Wage differentials - Mexico - Econometric models |
Wages - Mexico - Econometric models |
Agriculture: Aggregate Supply and Demand Analysis |
Economic theory & philosophy |
Economic Theory |
Economic theory |
Education |
Education: General |
Emigration and Immigration |
Emigration and immigration |
Income economics |
International Factor Movements and International Business: General |
International Migration |
Labor Force and Employment, Size, and Structure |
Labor force |
Labor market |
Labor |
Labour |
Migration |
Migration, immigration & emigration |
Population and demographics |
Prices |
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Supply and demand |
Supply shocks |
Wage Differentials |
Wage Level and Structure |
Wages |
Wages, Compensation, and Labor Costs: General |
Mexico Emigration and immigration Econometric models |
Mexico |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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""Contents""; ""I. INTRODUCTION""; ""II. EMPIRICAL FRAMEWORK ""; ""III. DATA AND EVIDENCE""; ""IV. RESULTS AND INTERPRETATION""; ""V. IMPLICATIONS OF THE RESULTS""; ""VI. CONCLUSIONS""; ""REFERENCES"" |
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Sommario/riassunto |
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This paper empirically examines the effect on wages in Mexico of Mexican emigration to the United States, using data from the Mexican and United States censuses from 1970-2000. The main result in the paper is that emigration has a strong and positive effect on Mexican wages. There is also evidence for increasing wage inequality in Mexico due to emigration. Simple welfare calculations based on a labor demand-supply framework suggest that the aggregate welfare loss to Mexico due to emigration is small. However, there is a significant distributional impact between labor and other factors. |
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