Non-conservative dynamic substructures
Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal
Author(s)
Detail(s)
Original language | English |
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Pages (from-to) | 47-57 |
Journal / Publication | Dynamics and Stability of Systems |
Volume | 5 |
Issue number | 1 |
Publication status | Published - 1 Jan 1990 |
Externally published | Yes |
Link(s)
Abstract
The dynamic substructure method is extended to non-conservative systems. The substructure fixed-interface flexibility is expressed in its natural modes. The formulation includes conservative and dissipative systems as special cases. To accelerate the convergence with respect to the partial modes, the flexibility is separated into modal contributing and static contributing parts. Inverse iteration is used to find the non-defective system modes. The parameters which make the system matrix defective are determined by the Newtonian algorithm and the derivatives of determinants are given explicitly. © 1990, Taylor & Francis Group, LLC. All rights reserved.
Citation Format(s)
Non-conservative dynamic substructures. / Leung, A. Y T.
In: Dynamics and Stability of Systems, Vol. 5, No. 1, 01.01.1990, p. 47-57.
In: Dynamics and Stability of Systems, Vol. 5, No. 1, 01.01.1990, p. 47-57.
Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal