Reduced-order modeling of the random response of curved beams using implicit condensation

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

Volumn 6, Issue , 2006, Pages 4025-4035

  Gordon, Robert W ^a   Hollkamp, Joseph J ^a  

^a AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC LOADING; AIR VEHICLES; RANDOM RESPONSE; REDUCED-ORDER SYSTEM;

ACOUSTICS; AIRCRAFT; COMPUTER SIMULATION; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; NONLINEAR EQUATIONS; STRUCTURAL DYNAMICS;

CURVED BEAMS AND GIRDERS;

EID: 34147130773     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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2. Shi, Y., and Mei, C., "A Finite Element Time Domain Modal Formulation for Large Amplitude Free Vibrations of Beams and Plates," Journal of Sound and Vibration, Vol. 193, No. 2, 1996, pp. 453-464.
3. 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, No. 15, 2003, pp. 1513-1523.
4. McEwan, M.I., Wright, J.R., Cooper, J.E., and Leung, A.Y.T., "A Finite Element/Modal Technique for Nonlinear Plate and Stiffened Panel Response Prediction," AIAA-2001-1595, 2001.
5. Hollkamp, J.J. and Gordon, R.W., "Modeling Membrane Displacements in the Sonic Fatigue Response Prediction Problem," AIAA-2005-2095, 2005.
6. Przekop, A. and Rizzi, S.A., "Nonlinear Reduced Order Random Response Analysis of Structures with Shallow Curvature," AIAA-2005-2260, 2005.
7. ABAQUS, Ver. 6.5.1, ABAQUS, Inc. Pawtucket, RI, 2005.
8. MATLAB, Release 12.1, The Mathworks, Inc., Natick, MA, 2001.