
The equilibrium problem for the soft biological shell (small intestine) is consided. The biological shell is simulated by the soft network shell, shells formed by two families of intersecting reinforcing filaments in the longitudinal and radial directions. The generalized formulation of the problem as a variational inequality with pseudomonotone operators is given. The solvability of variational inequalities is examined.
Рассматривается задача о равновесии мягкой биологической оболочки (тонкой кишки). Эта биологическая оболочка моделируется мягкой сетчатой оболочкой, образованной двумя семействами взаимно пересекающихся армирующих нитей в продольном и радиальном направлениях. Приведена обобщенная постановка задачи в виде вариационного неравенства c псевдомонотонным оператором. Исследована его разрешимость.
МЯГКАЯ БИОЛОГИЧЕСКАЯ ОБОЛОЧКА, МАТЕМАТИЧЕСКАЯ МОДЕЛЬ, ВАРИАЦИОННОЕ НЕРАВЕНСТВО, ПСЕВДОМОНОТОННЫЙ ОПЕРАТОР, ТЕОРЕМА СУЩЕСТВОВАНИЯ
МЯГКАЯ БИОЛОГИЧЕСКАЯ ОБОЛОЧКА, МАТЕМАТИЧЕСКАЯ МОДЕЛЬ, ВАРИАЦИОННОЕ НЕРАВЕНСТВО, ПСЕВДОМОНОТОННЫЙ ОПЕРАТОР, ТЕОРЕМА СУЩЕСТВОВАНИЯ
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