Engineering Mechanics

International Conference

Proceedings Vol. 15 (2009)


ENGINEERING MECHANICS 2009

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 11 – 14, 2009, Svratka, Czech Republic
;
Editors: Jiří Náprstek and Cyril Fischer

Copyright © 2009 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-86246-35-2 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

NASPRO 3.0 – software tool for transformation and vizualization of aircraft structure modal analysis results
J. Čečrdle, D. Gallovič
pages 175 - 179, full text

The submitted paper presents a new software tool named NASPRO 3.0 aimed for transformation and visualization of the aircraft modal characteristics. The mode shapes are visualized in the specific graphic format, which demonstrates in an appropriate way modal deformations of different structural parts, controls and tabs of the aircraft, phase shift relations and node lines positions. It is useful for direct visual comparison of analytical and experimental mode shapes, assessment of the mode shapes changes in the parametric analytical studies and during preparation of the ground vibration test and flight flutter test of the aircraft structure.


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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.


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