Nonlinear structural modification and nonlinear coupling

Conference Proceedings of the Society for Experimental Mechanics Series

Volumn 3, Issue , 2012, Pages 225-237

  Kalaycioǧlu, Taner ^a,b   Özgüven, H Nevzat ^a  

^a MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

^b ASELSAN INC   (Turkey)

Author keywords

Nonlinear structural coupling; Nonlinear structural modification; Structural modification; Vibration of nonlinear structures

Indexed keywords

COUPLING METHODS; CUBIC STIFFNESS; DESCRIBING FUNCTION METHODS; DISPLACEMENT VECTORS; ELASTIC COUPLING; ENGINEERING PROBLEMS; EQUIVALENT STIFFNESS MATRIX; INTERNAL FORCES; ITERATIVE SOLUTIONS; LARGE STRUCTURES; LINEAR STRUCTURES; MATRIX MULTIPLICATION; NON-LINEARITY; NONLINEAR COUPLING; NONLINEAR ELEMENTS; NONLINEAR STRUCTURE; RESPONSE LEVELS; STRUCTURAL COUPLING; STRUCTURAL MODIFICATIONS; STRUCTURAL SYSTEMS;

LINEAR SYSTEMS; STRUCTURAL DYNAMICS;

NONLINEAR SYSTEMS;

EID: 84861736691     PISSN: 21915644     EISSN: 21915652     Source Type: Conference Proceeding    
DOI: 10.1007/978-1-4614-2416-1_18     Document Type: Conference Paper

References (16)

1. Hang H, Shankar K, Lai JCS (2008) Prediction of the effects on dynamic response due to distributed structural modification with additional degrees of freedom. Mech Syst Signal Process 22:1809-1825
2. Hang H, Shankar K, Lai JCS (2009) Effects of distributed structural dynamic modification with reduced degrees of freedom. Mech Syst Signal Process 23:2154-2177
3. Hang H, Shankar K, Lai JCS (2010) Effects of distributed structural dynamic modification with additional degrees of freedom on 3D structure. Mech Syst Signal Process 24:1349-1368
4. Watanabe K, Sato H (1988) A modal analysis approach to nonlinear multi-degrees-of-freedom system. ASME J Vibrat Stress Reliabil Des 110:410-411
5. Cömert MD, Özgüven HN (1995) A method for forced harmonic response of substructures coupled by nonlinear elements. In: Proceedings of the 13th international modal analysis conference, Nashville, pp 139-145, Feb 1995
6. Ferreira JV, Ewins DJ (1996) Nonlinear receptance coupling approach based on describing functions. In: Proceedings of 14th international modal analysis conference, Dearborn, pp 1034-1040, 12-15 Feb 1996
7. Ferreira JV (1998) Dynamic response analysis of structures with non-linear components. Ph.D. thesis, Imperial College London, Department of Mechanical Engineering, Dynamics Section
8. Chong YH, İmregün M (2000) Coupling of non-linear substructures using variable modal parameters. Mech Syst Signal Process 14 (5):731-746
9. Maliha R, Doǧruer CU, Özgüven HN (2004) Nonlinear dynamic modeling of gear-shaft-disk-bearing systems using finite elements and describing functions. J Mech Des 126(3):534-541
10. Huang S (2007) Dynamic analysis of assembled structures with nonlinearity. Ph.D. thesis, Imperial College London, University of London
11. Kalaycioǧlu T, Özgüven HN (2011) Harmonic response of large engineering structures with nonlinear modifications. In: Proceedings of the 8th international conference on structural dynamics, EURODYN 2011, Leuven, pp 3623-3629, 4-6 July 2011
12. Özgüven HN (1990) Structural modifications using frequency response functions. Mech Syst Signal Process 4(1):53-63
13. Budak E, Özgüven HN (1990) A method for harmonic responses of structures with symmetrical nonlinearities. In: Proceedings of the 15th international seminar on modal analysis and structural dynamics, Leuven, vol 2, pp 901-915, 17-21 Sept 1990
14. Budak E, Özgüven HN (1993) Iterative receptance method for determining harmonic response of structures with symmetrical non-linearities. Mech Syst Signal Process 7(1):75-87
15. Tanrikulu Ö, Kuran B, Özgüven HN, İmregün M (1993) Forced harmonic response analysis of non-linear structures using describing functions. AIAA J 31(7):1313-1320
16. Tiwari R (2000) On-line identification and estimation of non-linear stiffness parameters of bearings. J Sound Vib 235(5):906-910