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1. |
Record Nr. |
UNISA996309148403316 |
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Autore |
Martelli Michele |
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Titolo |
Marine propulsion simulation / / Michele Martelli; managing editor, Elisa Capello; language editor, Mary Boyd |
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Pubbl/distr/stampa |
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Warsaw, [Poland] ; ; Berlin, [Germany] : , : De Gruyter Open, , 2014 |
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©2014 |
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ISBN |
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Descrizione fisica |
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1 online resource (112 pages) : illustrations; digital, PDF file(s) |
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Classificazione |
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Disciplina |
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Soggetti |
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Ship propulsion - Simulation methods |
Ship propulsion |
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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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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Front matter -- Contents -- 1 Introduction -- 2 Ship Dynamics -- 3 Ship Propulsion Plant -- 4 Propulsion Control -- 5 Motion Equations -- 6 Propeller & Pitch Change Mechanism -- 7 Rudder -- 8 Validation -- 9 Conclusions -- Acknowledgement -- Nomenclature -- Appendix -- Bibliography -- Index |
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Sommario/riassunto |
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The propulsion system behaviour is a key aspect for the overall dynamics of a ship. However, despite its great importance, numerical methodologies for detailed investigations on marine propulsion dynamics are not yet widely covered in scientific literature. This book presents the main steps for the development of a multi-physic simulation platform, able to represent the motions of a twin screw ship in six degrees of freedom, taking into account the whole propulsion system and automation effects. A number of mathematical sub-models had been developed and calibrated by a set of experimental tests, in model and full scale. Finally, the sea trials campaign of a ship is used to validate and tune the developed simulator. The proposed simulation methodology can be used in the ship preliminary design phase, in order to plan and test the propulsion system and automation. Further applications can include the design optimization and crew training. |
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2. |
Record Nr. |
UNINA990003258930403321 |
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Autore |
Stanghellini, Stefano |
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Titolo |
I costi di riurbanizzazione : elementi per l'analisi e la stima dei costi delle opere urbanizzative nella riqualificazione urbana / Stefano Stanghellini |
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Pubbl/distr/stampa |
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Milano, : Franco Angeli, 1990 |
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ISBN |
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Descrizione fisica |
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Collana |
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Urbanistica. Ricerche ; 15 |
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Disciplina |
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Locazione |
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Collocazione |
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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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3. |
Record Nr. |
UNISA996320210303316 |
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Autore |
Green Jerrold D |
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Titolo |
Understanding Iran [[electronic resource] /] / Jerrold D. Green, Frederic Wehrey, Charles Wolf, Jr |
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Pubbl/distr/stampa |
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Santa Monica, CA, : Rand Corp., 2009 |
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ISBN |
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1-282-03340-9 |
9786612033407 |
0-8330-4677-2 |
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Descrizione fisica |
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1 online resource (167 p.) |
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Collana |
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RAND Corporation monograph series Understanding Iran |
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Altri autori (Persone) |
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WehreyFrederic M. <1972-> |
WolfCharles, Jr., <1924-2016> |
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Disciplina |
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Soggetti |
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International relations |
Iran Economic conditions 1997- |
Iran Foreign relations 1997- |
Iran Politics and government 1997- |
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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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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. 141-143). |
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Nota di contenuto |
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Cover; Preface; Contents; Figures and Tables; Summary; Acknowledgments; Abbreviations; CHAPTER ONE- Introduction; Birth of the Project; Background; Contents of This Document; CHAPTER TWO- Features of the Iranian System; Iran's Political Landscape: Individuals and Institutions; The Iranian Economy: Oil Dependency, Key Actors, and Policies; The Elite's Political Culture: Factionalism and Informality; Iran's Approach to Its Arab Neighbors: Implications for Iranian Behavior and U.S. Policy; Iran's Negotiating Style |
CHAPTER THREE- Conclusion: Iran Is Unlike Other Countries but Hardly Beyond Understanding APPENDIX A- Workshop Agenda; APPENDIX B- Workshop Papers; APPENDIX C- Biographies of Workshop Participants; References |
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Sommario/riassunto |
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Iran remains among the most poorly understood countries in the world and, for most Americans, terra incognita. A small community of American analysts in the government, academia, and the country's think tanks is, of course, working on Iran, but the overwhelming majority of them have never been to Iran or have visited only briefly. |
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The consequences of this unfamiliarity have been distinctly negative for American policy, pushing most analyses toward a highly reductionist view. This monograph, the result of a workshop and the authors' own experience and analysis, is a concise, accessible handbook |
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