بررسی ارتعاشات آزاد ورق نازک مواد مدرج تابعی بر بستر الاستیک وینکلر به کمک روش المان کوادراچر دیفرانسیلی

In this study, a numerical approach to evaluate and predict the natural frequencies of a functional graded material plate resting on single-parameter elastic foundation, has been presented. In order to avoid nonlinear effects, the elastic foundation, Winkler considered . To investigate FGM Plate, Cl... View More