Output details
15 - General Engineering
Oxford Brookes University
Article title
An Arnoldi based projection formulation for fully coupled structural acoustic analysis
Type
D - Journal article
Title of journal
Acta Acustica united with Acustica
Article number
-
Volume number
97
Issue number
3
First page of article
509
ISSN of journal
1610-1928
Year of publication
2011
URL
-
Number of additional authors
1
Additional information
The paper describes the extension of earlier work by the authors the modelling of a strongly coupled structural-acoustic test case, with proportional damping, through a collaboration with Freiburg University. The method shows significant efficiency gains, whilst maintaining accuracy. The work has been referenced as a significant contribution to further developments of the method, such as the Structured Quasi-Arnoldi procedure for model order reduction of second- order systems, as proposed by Li and Bai in 2011. Through the collaboration with Freiburg, the ROM technique was further developed with Siemens Hydropower, to model a Hydropower turbine.
Interdisciplinary
-
Cross-referral requested
-
Research group
B - Advanced Engines, Propulsion and Vehicles
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
