CALCULATION OF THIN SHELLS ON THE BASIS OF THE TRIANGULAR FINAL ELEMENT WITH THE CORRECTING LAGRANGE'S COEFFICIENTS

Abstract

The algorithm of calculation of thin shells is presented on a basis of the triangular final element, in a column of nodal varied parameters of which is included additionally the correct- ing Lagrangian coefficients, and that allowed to improve compatibility of taken type of an element of discretization

Keywords

• оболочка вращения
• метод конечных элементов
• треуголь- ный конечный элемент
• множители Лагранжа
• матрица жесткости
• элемент дискретиза- ции