Derivative procedure for BEM based computation of change in natural frequency with crack size

International Journal of Fracture

Volumn 118, Issue 3, 2002, Pages L51-L55

  Medhekar, N V ^a   Maiti, S K ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY BOMBAY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY ELEMENT METHOD; COMPUTATIONAL METHODS; CRACKS;

CRACK SIZE;

NATURAL FREQUENCIES;

BOUNDARY ELEMENT METHOD; FRACTURE MECHANICS;

EID: 0038521516     PISSN: 03769429     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Nandwana B. P. and Maiti S. K. (1996). Derivative procedure for finite element computation of change in natural frequencies with crack size, International Journal of Fracture, Vol. 77, R47-R53.
2. Blandford G. E. (1981). Two-dimensional stress intensity factor computations using boundary element method, International Journal for Numerical Methods in Engineering, Vol. 17, 387-404.
3. Nardini D. and Brebbia C. A. (1985). Boundary integral formulation of mass matrices for dynamic analysis, Topics in Boundary Element Research: Time dependent and Vibration Problems, C.A. Brebbia Ed. Vol. 2, 191-208.
4. Nardini D. and Brebbia C. A. (2000). Dynamic analysis in solid mechanics by an alternative boundary element procedure, Engineering Analysis with Boundary Elements, Vol. 24, 513-5518.