Force identification in a FGM plate using truncated response

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

Volumn 3, Issue , 2003, Pages 1672-1680

  Chakraborty, A ^a   Gopalakrishnan, S ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

FFT; Finite element data; Functionally graded material; High frequency loading; Spectral element

Indexed keywords

AIRCRAFT PARTS AND EQUIPMENT; FAST FOURIER TRANSFORMS; FINITE ELEMENT METHOD; FORCE MEASUREMENT; FREQUENCIES; INVERSE PROBLEMS; MATHEMATICAL MODELS; STRUCTURAL LOADS;

APPROXIMATE FREQUENCY RESPONSE; HIGH FREQUENCY LOADING; SPECTRAL ELEMENT; TIME SPACE DOMAIN;

FUNCTIONALLY GRADED MATERIALS;

EID: 0043013402     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

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2. G.N Praveen and J.N Reddy, Nonlinear Transient Thermo-elastic Analysis of Functionally Graded Ceramic-Metal Plates, Int. J. Solids and Struct., 1998. 35(33), 4457-4476
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6. A. Chakraborty, S. Gopalakrishnan and J.N. Reddy, A new beam finite element for the analysis of functionally graded materials, (submitted in Int. J. Mech. Sc.)
7. A. Chakraborty and S. Gopalakrishnan, A spectrally formulated finite element for wave propagation analysis of functionally graded beams, (to appear in Int. J. Solids Struc.)
8. Wave Propagation in Structures, J.F Doyle, Springer, 1999
9. S.A. Rizzi, J.F. Doyle, Force Identification for Impact of a Layered System. Computational Aspects of Contact, Impact and Penetration, (BOOK-INVITED) Elmepress International, pp. 222-241, April 1991.
10. A.J Markworth, K.S. Ramesh and W.P. Parks Jr., Modeling studies applied to functionally graded materials, J. Mater. Sc., 1995, 30, 2183-2193
11. D. R Mahapatra and S. Gopalakrishnan, A spectral finite element model for analysis of axial-flexural-shear coupled wave propagation in composite beams (to appear in Composite Structures)
12. A. Chakraborty and S. Gopalakrishnan, Various numerical techniques for analysis of longitudinal wave propagation in inhomogeneous one-dimensional wave-guides (submitted)
13. Doyle JF. Application of the Fast-Fourier Transform (FFT) to wave propagation problems. International Journal of Analytical and Experimental Modal Analysis 1986. 1(3), 18-25.