Login do cliente 0 Carrinho de compras
Início Livros eBooks Revistas Referências e Anais Autores, editores, revisores Índice de produtos de A a Z

Vibrations of the isotropic unstiffened shell, which corresponds to the fuselage of a small passenger airplane under the point impulse, which is represented by the ball strike

Project: Visualization of Mechanical Processes

Journal: Visualization of Mechanical Processes: An International Online Journal


Topics: Flow-structure interaction, Material Processing, Visualization techniques, Numerical methods, Solid Mechanics, Materials

The Movie show numerical simulation of the vibrations of the stiffened and unstiffened closed shells. Parameters of the shell and stiffeners correspond to the light-airplane fuselage with a radius R = 1.3 m, a thickness of aluminum skin of 1.2 mm, a distance between the frames of 0.45 m, and a distance between stringers of 0.145 m. The number of trigonometric vibration forms in the calculation is limited to 224 × 448 in the circumferential and longitudinal directions. All the vibration eigenfunctions with a frequency up to 5 000 Hz are taken into consideration. The tangential inertial terms are taken into account; all the eigenfunctions of longitudinal vibrations are truncated.

Início Portal Digital Begell Biblioteca digital da Begell Revistas Livros eBooks Referências e Anais Autores, editores, revisores Índice de produtos de A a Z Políticas de preços e assinaturas Sobre a Begell House Contato Language English 中文 Русский 日本語 Português Deutsch Français Español