Gloth, G. (2000) Processing and Condensation of the ERA-IVb FE-Model for the ERA MST & BMST. Project Report, DLR-Interner Bericht. IB 232-2000 C 07. 36 S.
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Abstract
A condensed finite element model (FE model) for the European Robotic Arm (ERA) is defined in order to be able to perform orthogonality and cross-orthogonality checks during the model survey test (MST) and boosted modal survey test (BMST) of ERA, to enable a fast tuning of the model after the MST, and to update the load predictions for the BMST. The model is based on the ERAI-Vb (modified June 2000) FE model. Necessary modifications of the model are explained within the report. The quality of the condensed model is demonstrated by comparing the modal parameters calculated with the condensed and full model.
Item URL in elib: | https://elib.dlr.de/14219/ | ||||||
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Document Type: | Monograph (Project Report, DLR-Interner Bericht) | ||||||
Additional Information: | LIDO-Berichtsjahr=2000, | ||||||
Title: | Processing and Condensation of the ERA-IVb FE-Model for the ERA MST & BMST | ||||||
Authors: |
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Date: | 2000 | ||||||
Open Access: | No | ||||||
Gold Open Access: | No | ||||||
In SCOPUS: | No | ||||||
In ISI Web of Science: | No | ||||||
Number of Pages: | 36 | ||||||
Status: | Published | ||||||
HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||
HGF - Program: | Space (old) | ||||||
HGF - Program Themes: | W SY - Technik für Raumfahrtsysteme | ||||||
DLR - Research area: | Space | ||||||
DLR - Program: | W SY - Technik für Raumfahrtsysteme | ||||||
DLR - Research theme (Project): | UNSPECIFIED | ||||||
Location: | Göttingen | ||||||
Institutes and Institutions: | Institute of Aeroelasticity | ||||||
Deposited By: | Erdmann, Daniela | ||||||
Deposited On: | 16 Sep 2005 | ||||||
Last Modified: | 14 Jan 2010 21:34 |
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