Semi-analytical finite element method for deflected mode of ribbed cylindrical shells

• Date: 2014
• Main Authors: Аврамов, К. В., Морачковский, О. К., Тонконоженко, А. М., Кожарин, В. Ю., Кочуров, Р. Е.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2014
• Subjects: finite elements method; stiffness shells; stiffness matrix; УДК 539.3
• Online Access: https://journals.uran.ua/jme/article/view/27171
• Journal Title: Journal of Mechanical Engineering

Semi analytical finite element method is suggested to calculate cylindrical shells supported by longitudinal stiffness. The displacements, which are expanded into the Fourier series by circumference coordinate, are the main unknowns of the suggested approach. One dimensional finite elements are used...