Comments on Natural frequencies of

LAURA, P. A. A.; GUTIÉRREZ, R. H.; PISTONESI, CAROLINA

JOURNAL OF SOUND AND VIBRATION

ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD

Lugar: Amsterdam; Año: 2000 vol. 230 p. 447 - 448

0022-460X

Note to discuss the accuracy of some of the results presented in reference [1] specially when referring to the fundamental eigenvalues of the structural system considered by Bodine [2] since considerable discrepancies are observed between the frequency coe$cients determined in reference [1] and those published in reference [2]$cients determined in reference [1] and those published in reference [2] 1. A. SELMANE and A. A. LAKIS 1990 Journal of Sound and <ibration 220, 225}249. Natural frequencies of transverse vibrations of non-uniform circular and annular plates. 2. R. V. BODINE 1959 Journal of Applied Mechanics 26, 666}668. The fundamental frequencies of a thin #at circular plate simply supported aling a circle of arbitrary radius. 2. R. V. BODINE 1959 Journal of Applied Mechanics 26, 666}668. The fundamental frequencies of a thin #at circular plate simply supported aling a circle of arbitrary radius.