
Рассматривается задача изгиба и колебания многослойной прямоугольной пластинки, состоящей из N ортотропных слоёв произвольной толщины. Края пластинки предполагаются свободно опёртыми. Обсуждается возможность получения аналитического решения. Предложена и реализована методика численного решения. Результаты расчётов представлены в виде таблиц.
Bending and vibrations of multilayer rectangular plate are considered. The plate is composed from N orthotropic layers of arbitrary thickness. Edges of the plate are simply supported. Possibility of closed-form solution is discussed. Numerical solution method is developed and implemented. Results are presented in table.
ОРТОТРОПНАЯ ПЛАСТИНКА, ИЗГИБ, ВИБРАЦИЯ, ЧИСЛЕННОЕ РЕШЕНИЕ, ДИСКРЕТНАЯ ОРТОГОНАЛИЗАЦИЯ
ОРТОТРОПНАЯ ПЛАСТИНКА, ИЗГИБ, ВИБРАЦИЯ, ЧИСЛЕННОЕ РЕШЕНИЕ, ДИСКРЕТНАЯ ОРТОГОНАЛИЗАЦИЯ
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