Model updating based on frequency response functions using a general finite element code

European Journal of Mechanical and Environmental Engineering

Volumn 48, Issue 3, 2003, Pages 149-162

  Yan, Aimin ^a   Golinval, Jean Claude ^a  

^a UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

Error localisation; FRF updating; Model updating; Structural dynamics

Indexed keywords

AIRCRAFT PARTS AND EQUIPMENT; COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); ERROR ANALYSIS; FREQUENCY DOMAIN ANALYSIS; FREQUENCY RESPONSE; ITERATIVE METHODS; NUMERICAL METHODS; PERTURBATION TECHNIQUES; STRUCTURAL LOADS;

AEROPLANE MODEL TEST; ERROR LOCALISATION; FREQUENCY RESPONSE FUNCTION; MODEL UPDATING TECHNIQUE; SINGULAR VALUE DECOMPOSITION; STRUCTURAL DYNAMICS;

FINITE ELEMENT METHOD;

EID: 0142059105     PISSN: 00353612     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Friswell M.I., Mottershead J.E. (1995) Finite element model updating in structural dynamics. Dordrecht: Kluwer Academic Publishers.
2. Lin R.M., Ewing D.J. (1990): Model updating using FRF data. Proceedings of the 15th international seminar on modal analysis. Leuven, Belgium.
3. D'Ambrogio W., Fregolent A., Salvini P. (1993): Updatability conditions of non-conservative FE models with noise on incomplete input-output data. Proceedings of structural dynamics modelling test, analysis and correlation, 29-38
4. Lammens S., Heylen W. Sas P. (1993): Model updating using experimental frequency response functions: case Studies. Proceedings of structural dynamics modelling test, analysis and correlation, 195-204
5. Pascual R. Golinval J.C., Razeto M. (1998): Model updating using operating deflection shaps. Proceedings of XVI international modal analysis conference. Santa Barbara, California, 12-18
6. SAMCEF, User Manuals, release 8.1, Samtech S.A., 1999
7. Maia M.M., Silva M.M. (1997): Theoretical and experimental modal analysis. Research studies press LTD, John Wiley & Sons Inc.
8. Heylen W., Lammens S., Sas P. (1998): Modal analysis theory and testing. K.U. Leuven, PMA (page A.6.8)
9. Thonon C., Golinval J.C. (2001): Finite element model updating of the GARTEUR SM-AG19 structure. Research report of LTAS-VIS, University of Liege, Belgium.
10. Pascual R., Golinval J.C., Razeto M. (1997): A frequency domain correlation technique for model correlation and updating. Proceedings of XV international modal analysis conference. Orlando, Florida, 587-592.
11. BOSS-QUATTRO, User Manuals, release 2.1, Samtech S.A., 1999
12. Degener M., Hermes. (1996): Ground Vibration Test and Finite Element Analysis of the GARTEUR SMAG19 Testbed, Deutsche Forschungsanstalt für Luft-und Raumfahrt e. V. Institut für Aeroelastik (23200), October 1996.