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1. |
Record Nr. |
UNINA9910346711303321 |
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Autore |
Bittner Ulrich |
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Titolo |
Strukturakustische Optimierung von Axialkolbeneinheiten : Modellbildung, Validierung und Topologieoptimierung |
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Pubbl/distr/stampa |
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KIT Scientific Publishing, 2012 |
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ISBN |
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Descrizione fisica |
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1 online resource (XX, 143 p. p.) |
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Collana |
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Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie |
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Soggetti |
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Technology: general issues |
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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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Sommario/riassunto |
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In diesem Buch wird ein FE-Modell zur Vorhersage der Geräuscheigenschaften einer Axialkolbeneinheit entwickelt. Die Modellbildung geht vertieft auf die verschraubten Fügestellen und Randbedingungen ein, die das Schwingungsverhalten maßgeblich beeinflussen. Das Modell wird in mehreren Schritten zusammengefügt und mit Messergebnissen validiert.Für die zielgerichtete Verbesserung der Geräuscheigenschaften wird mit Hilfe einer Topologieoptimierung die Oberflächenschnelle minimiert. |
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2. |
Record Nr. |
UNINA9910484232103321 |
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Titolo |
Symplectic 4-manifolds and algebraic surfaces : lectures given at the C.I.M.E. Summer School held in Cetraro, Italy, Italy, September 2-10, 2003 / / Denis Auroux ... [et al.] ; editors, Farizio Catanese, Gang Tian |
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Pubbl/distr/stampa |
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ISBN |
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Edizione |
[1st ed. 2008.] |
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Descrizione fisica |
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1 online resource (XIV, 354 p. 15 illus.) |
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Collana |
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Lecture notes in mathematics, , 0075-8434 ; ; 1938 |
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Altri autori (Persone) |
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AurouxDenis |
CataneseF (Fabrizio) |
TianGang <1958-> |
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Disciplina |
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Soggetti |
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Surfaces, Algebraic |
Symplectic manifolds |
Symplectic geometry |
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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. |
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Nota di contenuto |
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Lefschetz Pencils, Branched Covers and Symplectic Invariants -- Differentiable and Deformation Type of Algebraic Surfaces, Real and Symplectic Structures -- Smoothings of Singularities and Deformation Types of Surfaces -- Lectures on Four-Dimensional Dehn Twists -- Lectures on Pseudo-Holomorphic Curves and the Symplectic Isotopy Problem. |
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Sommario/riassunto |
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Modern approaches to the study of symplectic 4-manifolds and algebraic surfaces combine a wide range of techniques and sources of inspiration. Gauge theory, symplectic geometry, pseudoholomorphic curves, singularity theory, moduli spaces, braid groups, monodromy, in addition to classical topology and algebraic geometry, combine to make this one of the most vibrant and active areas of research in mathematics. It is our hope that the five lectures of the present volume given at the C.I.M.E. Summer School held in Cetraro, Italy, September 2-10, 2003 will be useful to people working in related areas of mathematics and will become standard references on these topics. The volume is a coherent exposition of an active field of current research |
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focusing on the introduction of new methods for the study of moduli spaces of complex structures on algebraic surfaces, and for the investigation of symplectic topology in dimension 4 and higher. |
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