Finite Element Analysis of thin plates clamped on the rim of different geometric forms. Part II: The Absolute and Relative Variation of Natural Frequencies
Journal Title: Romanian Journal of Acoustics and Vibration - Year 2015, Vol 12, Issue 1
Abstract
In this paper, according to the natural frequencies resulted from the simulation for 30 vibration mode shapes of rectangular, square, trapeze and parallelogram plates that are analyzed with the SolidWorks program, the absolute respectively the relative variation has been obtained for thin clamped plates with the same area. The absolute and relative variation of natural frequencies was made for 6 possible cases of the 4 type of plates, namely: rectangle-square, trapeze-rectangle, trapeze-square, parallelogram-rectangle, parallelogram-square and trapeze-parallelogram.
Authors and Affiliations
Cornel HATIEGAN, Edwald GILLICH, Ovidiu VASILE, Marian NEDELONI, Marcel JURCU, Petru MAGHETI
Keywords
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