International Journal of Rotating Machinery
Volume 2009 (2009), Article ID 349397, 7 pages
doi:10.1155/2009/349397
Research Article

Numerical Estimation of Torsional Dynamic Coefficients of a Hydraulic Turbine

Martin Karlsson,1 Håkan Nilsson,2 and Jan-Olov Aidanpää3

1Lloyd's Register ODS, 10074 Stockholm, Sweden
2Department of Fluid Dynamics, Chalmers University of Technology, 41296 Göteborg, Sweden
3Division of Solid Mechanics, Department of Mechanical Engineering, Luleå University of Technology, 97187 Luleå, Sweden

Received 2 November 2008; Revised 4 March 2009; Accepted 2 April 2009

Academic Editor: Seung Jin Song

Copyright © 2009 Martin Karlsson et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Martin Karlsson, Håkan Nilsson, and Jan-Olov Aidanpää, “Numerical Estimation of Torsional Dynamic Coefficients of a Hydraulic Turbine,” International Journal of Rotating Machinery, vol. 2009, Article ID 349397, 7 pages, 2009. doi:10.1155/2009/349397