Analytical and experimental study of free vibration response of soft-core sandwich beams

Journal of Sandwich Structures and Materials

Volumn 6, Issue 3, 2004, Pages 239-261

  Sokolinsky, Vladimir S ^a   Von Bremen, Hubertus F ^a   Andre Lavoie J ^a   Nutt, Steven R ^a  

^a UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

Author keywords

Free vibrations; Higher order theory; Sandwich beam; Shear mode; Soft core; Thickness stretch mode

Indexed keywords

BEAMS AND GIRDERS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; NATURAL FREQUENCIES; THICKNESS MEASUREMENT; VIBRATIONS (MECHANICAL);

FREE VIBRATIONS; HIGHER-ORDER THEORY; SANDWICH BEAM; SHEAR MODES; SOFT-CORE; THICKNESS-STRETCH MODES;

SANDWICH STRUCTURES;

EID: 2642517180     PISSN: 10996362     EISSN: None     Source Type: Journal    
DOI: 10.1177/1099636204034634     Document Type: Article

References (19)

1. Allen, H.G. (1969). Analysis and Design of Structural Sandwich Panels, Chaps. 2, 9-10, Pergamon, London.
2. Zenkert, D. (1995). An Introduction to Sandwich Construction, Chaps. 3, 4, 12, Chameleon, London.
3. Frostig, Y., Baruch, M., Vilnay, O. and Sheinman, I. (1992). High-Order Theory for Sandwich-Beam Behavior with Transversely Flexible Core, Journal of Engineering Mechanics, 118(5): 1026-1043.
4. Reddy, J.N. (1997). Mechanics of Laminated Composite Plates. Theory and Analysis, Chap. 5, CRC Press, New York.
5. Raville, M.E., Ueng, E.-S. and Lei, M.-M. (September 1961). Natural Frequencies of Vibration of Fixed-Fixed Sandwich Beams, Journal of Applied Mechanics, pp. 367-371.
6. Markuš, Š. and Valášková, O. (1972). On Eigenvalue Boundary Problems of Transversely Vibrating Sandwich Beams, Journal of Sound and Vibration, 23(4): 423-432.
7. Silverman, I.K.. (1995). Natural Frequencies of Sandwich Beams Including Shear and Rotary Effects, Journal of Sound and Vibration, 183(3): 547-561.
8. Marur, S.R. and Kant, T. (1996). Free Vibration Analysis of Fiber Reinforced Composite Beams Using Higher Order Theories and Finite Element Modelling, Journal of Sound and Vibration, 194(3): 337-351.
9. Maheri, M.R. and Adams, R.D. (1998). On the Flexural Vibration of Timoshenko Beams, and the Applicability of the Analysis to a Sandwich Configuration, Journal of Sound and Vibration, 209(3): 419-442.
10. Sakiyama, T., Matsuda, H. and Morita, C. (1996). Free Vibration Analysis of Sandwich Beam with Elastic or Viscoelastic Core by Applying the Discrete Green Function, Journal of Sound and Vibration, 191(2): 189-206.
11. Frostig, Y. and Baruch, M. (1994). Free Vibrations of Sandwich Beams with a Transversely Flexible Core: a High Order Approach, Journal of Sound and Vibration, 176(2): 195-208.
12. Jensen, A.E. and Irgens, F. (January 1999). Thickness Vibrations of Sandwich Plates and Beams and Delamination Detection, Journal of Intelligent Material Systems and Structures, 10: 46-55.
13. Sokolinsky, V.S., Nutt, S.R. and Frostig, Y. (2002). Boundary Condition Effects in Free Vibrations of Higher-order Soft Sandwich Beams, AIAA Journal, 40(6): 1220-1227.
14. Sokolinsky, V. (1999). Nonlinear Behavior of Sandwich Structures with Transversely Flexible Core, Doctor Thesis, Technion-HT, pp. 49-51.
15. Przemieniecki, J.S. (1985). Theory of Matrix Structural Analysis, Chap. 2, Dover Pubns, New York.
16. Saad, Y. (1992). Numerical Methods for Large Eigenvalue Problems, Chap. 6, Wiley, New York.
17. Shames, H.I. and Dym, C.L. (1985). Energy and Finite Element Methods in Structural Mechanics, Chap. 7, McGraw-Hill, New York.
18. Weaver, Jr., W., Timoshenko, S.P. and Young, D.H. (1990). Vibration Problems in Engineering, Chap. 5, Wiley, New York.
19. Benson, A.S. and Mayers, J. (1967). General Instability and Face Wrinkling of Sandwich Plates-Unified Theory and Approach, AIAA Journal, 5(4): 729-739.