This paper addresses free vibration of laminated plates using finite element method with the intention of studying the
effects of certain parameters on the natural frequency. First – order shear deformation theory is employed in the
analysis. A computer program is written in matlab. The factors which were studied included lamination sequence,
material properties, aspect ratio, length/ thickness ratio, length/ width ratio, and boundary conditions. It is found that,
the length/ width ratio has the most serious effects on the natural frequency.
KEYWORDS: Free vibration, laminated plates, first order shear deformation theory, Matlab, finite element method.published-pdf-31174-6-31174.pdf (365.6% u)
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بسم الله الرحمن الرحيم
السلام عليكم ورحمة الله وبركاته
عودة ميمونة أخي د. أسامة.
وبارك الله تعالى بجهودكم،
وكتبها شاهدًا لكم.
والله تعالى نسأل لكم بركةً في العُمر والعلم.
thanks
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