Reduced order modeling for the nonlinear geometric response of cracked panels

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Volumn , Issue , 2011, Pages

  Perez, R ^a   Wang, X Q ^a   Mignolet, Marc P ^a  

^a ARIZONA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BASIS FUNCTIONS; DISPLACEMENT FIELD; FINITE ELEMENT; FINITE ELEMENT MODELS; GEOMETRIC RESPONSE; IN-PLANE DISPLACEMENT; LARGE DISPLACEMENTS; PEAK DISPLACEMENT; PREDICTIVE CAPABILITIES; REDUCED ORDER MODELS; REDUCED-ORDER MODELING; STATIC RESPONSE; STRESS FIELD; TRANSVERSE COMPONENTS; VISIBLE CRACKS;

CRACKS; FINITE ELEMENT METHOD; STRESS CONCENTRATION; STRUCTURAL DYNAMICS;

FORECASTING;

EID: 84872469005     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2011-2018     Document Type: Conference Paper

References (23)

1. Blevins, R.D., Holehouse, I., and Wentz, K.R., "Thermoacoustic Loads and Fatigue of Hypersonic Vehicle Skin Panels," Journal of Aircraft, 1993, 30, 971-978.
2. McEwan, M.I., Wright, J.R., Cooper, J.E., and Leung, A.Y.T., "A combined Modal/Finite Element Analysis Technique for the Dynamic Response of a Nonlinear Beam to Harmonic Excitation," Journal of Sound and Vibration, Vol. 243, pp. 601-624, 2001.
3. Hollkamp, J.J., Gordon, R.W., and Spottswood, S.M., "Nonlinear Modal Models for Sonic Fatigue Response Prediction: A Comparison of Methods," Journal of Sound and Vibration, Vol. 284, pp. 1145-1163, 2005.
4. Mignolet, M.P., Radu, A.G., and Gao, X., "Validation of Reduced Order Modeling for the Prediction of the Response and Fatigue Life of Panels Subjected to Thermo-Acoustic Effects," Proceedings of the 8th International Conference on Recent Advances in Structural Dynamics, Southampton, United Kingdom, Jul. 14-16, 2003.
5. Radu, A., Yang, B., Kim, K., and Mignolet, M.P., "Prediction of the Dynamic Response and Fatigue Life of Panels Subjected to Thermo-Acoustic Loading," Proceedings of the 45th Structures, Structural Dynamics, and Materials Conference, Palm Springs, California, Apr. 19-22, 2004. Paper AIAA-2004-1557.
6. Hollkamp, J.J., and Gordon, R.W., 2008, "Reduced-Order Models for Nonlinear Response Prediction: Implicit Condensation and Expansion," Journal of Sound and Vibration, Vol. 318, pp. 1139-1153.
7. Przekop, A., and Rizzi, S.A., "A Reduced Order Method for Predicting High Cycle Fatigue of Nonlinear Structures," Computers and Structures, Vol. 84, No. 24-25, pp. 1606-1618, 2006.
8. Kim, K., Wang, X.Q., and Mignolet, M.P., "Nonlinear Reduced Order Modeling of Functionally Graded Plates," Proceedings of the 49th Structures, Structural Dynamics, and Materials Conference, Schaumburg, Illinois, Apr. 7-10, 2008. AIAA Paper AIAA-2008-1873.
9. Kim, K., Khanna, V., Wang, X.Q., and Mignolet, M.P., "Nonlinear Reduced Order Modeling of Flat Cantilevered Structures," Proceedings of the 50th Structures, Structural Dynamics, and Materials Conference, Palm Springs, California, May 4-7, 2009. AIAA Paper AIAA-2009-2492.
10. Przekop A., and Rizzi S.A., "Nonlinear Reduced Order Random Response Analysis of Structures with Shallow Curvature," AIAA Journal Vol. 44 (8), pp. 1767-1778, 2006.
11. Gordon R.W., and Hollkamp, J.J., "Reduced-Order Modeling of the Random Response of Curved Beams using Implicit Condensation," AIAA-2006-1926, 2006.
12. Spottswood, S.M., Hollkamp, J.J., and Eason, T.G., "On the Use of Reduced-Order Models for a Shallow Curved Beam Under Combined Loading," Proceedings of the 49th Structures, Structural Dynamics, and Materials Conference, Schaumburg, Illinois, Apr. 7-10, 2008. AIAA Paper AIAA-2008-1873.
13. Przekop, A., and Rizzi, S.A., "Dynamic Snap-Through of Thin-Walled Structures by a Reduced-Order Method," AIAA Journal, Vol. 45, No. 10, pp. 2510-2519, 2007.
14. Spottswood, S.M., Eason, T.G., Wang, X.Q., and Mignolet, M.P., "Nonlinear Reduced Order Modeling of Curved Beams: A Comparison of Methods," Proceedings of the 50th Structures, Structural Dynamics, and Materials Conference, Palm Springs, California, May 4-7, 2009. AIAA Paper AIAA-2009-2433.
15. Kim, K., Kim, Y.C., Mignolet, M.P., Liu, D.D., Chen, P.C., Lee, D.H., "Random Aeroelastic Response Due to Strong Hypersonic Unsteady-Wave/Shock Interaction with Acoustic Loads," Proceedings of the 48th Structures, Structural Dynamics, and Materials Conference, Honolulu, Hawaii, Apr. 23-26, 2007. AIAA Paper AIAA-2007-2014.
16. Liu, D.D., Chen, P.C., Zhang, Z., Wang, Z., Yang, S., Lee, D.H., Mignolet, M.P., Kim, K., Liu, F., Lindsley, N., and Beran, P., "Continuous Dynamic Simulation of Nonlinear Aerodynamic/Nonlinear Structure Interaction (NANSI) for Morphing Wing Aeroelasticity," Proceedings of the 50th Structures, Structural Dynamics, and Materials Conference, Palm Springs, California, May 4-7, 2009. AIAA Paper AIAA-2009-2572.
17. Liu, D.D., Wang, Z., Yang, S., Cai, C., Wang, X.Q., and Mignolet, M.P., "Nonlinear Aeroelastic Methodology for A Membrane-on-Ballute Model with Hypersonic Bow Shock," Proceedings of the 50th Structures, Structural Dynamics, and Materials Conference, Palm Springs, California, May 4-7, 2009. AIAA Paper AIAA-2009-2363.
18. Perez, R., Wang, X.Q., and Mignolet, M.P., "Nonlinear Reduced Order Models for Thermoelastodynamic Response of Isotropic and FGM Panels," AIAA Journal, Vol. 49, No. 3, pp. 630-641, 2011.
19. Perez, R., Wang, X.Q., and Mignolet, M.P., "Steady and Unsteady Nonlinear Thermoelastodynamic Response of Panels by Reduced Order Models," Proceedings of the 51th Structures, Structural Dynamics, and Materials Conference, Orlando, Florida, April 12-15, 2010. AIAA Paper AIAA-2010-2724.
20. Matney, A., Perez, R., and Mignolet, M.P., "Nonlinear Unsteady Thermoelastodynamic Response of a Panel Subjected to an Oscillating Flux by Reduced Order Models," Proceedings of the 52nd Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, April 4-7, 2011.
21. Fung, Y.C., and Tong, P., Classical and Computational Solid Mechanics, World Scientific, River Edge, New Jersey, 2001.
22. Bonet, J., and Wood, R.D., Nonlinear Continuum Mechanics for Finite Element Analysis, Cambridge University Press, Cambridge, 1997.
23. Muravyov, A.A., and Rizzi, S.A., "Determination of Nonlinear Stiffness with Application to Random Vibration of Geometrically Nonlinear Structures," Computers and Structures, Vol. 81, pp. 1513-1523, 2003.