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Fluid-Struktur-Wechselwirkung in der Energie-Finite-Elemente-Methode
Citation Link: https://doi.org/10.15480/882.1395
Publikationstyp
Doctoral Thesis
Date Issued
2017
Sprache
German
Author(s)
Advisor
Referee
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2017-03-31
Institut
TORE-DOI
First published in
Schriftenrreihe des Institutes für Modellierung und Berechnung der Technischen Universität Hamburg-Harburg;Band 26
Number in series
26
Publisher
Shaker Verlag
The energy finite element method EFEM is used for modelling of high frequency dynamic behaviour of vibro-acoustic structures. The focus in this dissertation is to extend the applicability of the EFEM to more complex models including fluid-structure-interaction. Therefor the EFEM has been analyzed numerically and validated to complex structure used in the ship industry. These has been done for light and heavy fluids to analyze the effects onto the structure.
Subjects
Energie
Akustik
EFEM
FEM
Schiffsakustik
Wärmeleitungsgleichung
Transmissionskoeffizienten
Leistungsdichte
Energiedichte
DDC Class
600: Technik
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Publizierte Publikation Dr-Arbeit - 978-3-8440-5235-0.pdf
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8.78 MB
Format
Adobe PDF