Classical beam theory

In this study, the nonlocal elasticity theory is applied to analyze the free vibration of the functionally graded nanobeams. The novelty of the present study is that the classical nonlocal elasticity theory has been modified to take into account the variation of the nonlocal parameters through the thickness of the functionally graded. nanobeams.

10p dathienlang1012 03-05-2024 1 0   Download

Ebook "Electron beams and microwave vacuum electronics" focuses on a fundamental feature of vacuum electronics: the strong interaction of the physics of electron beams and vacuum microwave electronics, including millimeter-wave electronics. The author guides readers from the roots of classical vacuum electronics to the most recent achievements in the field. Special attention is devoted to the physics and theory of relativistic beams and microwave devices, as well as the theory and applications of specific devices.

599p coduathanh1122 27-03-2024 6 1   Download

Part 1 book "Classical and modern optics" includes content: Review of linear algebra, ray optics, fourier analysis, review of electromagnetic theory, interference, gaussian beams, fabry–perot cavities, polarization, fresnel relations.

172p muasambanhan07 08-02-2024 0 0   Download

The displacement field is based on classical beam theory. Both plane stress and plane strain state are used to achieve constitutive equations. The governing equations are derived from Lagrange’s equations. Ritz method is applied to obtain the critical buckl. ing loads of thin-walled beams. Numerical results are compared to those in available literature and investigate the effects of fiber angle, length-to-height’s ratio, boundary condition on the critical buckling loads of thin-walled channel beams

11p elandorr 05-12-2019 10 0   Download

A non-linear finite element for analysing elastic frame structures at large deflections is presented. A co-rotational technique combined with Classical beam theory with the inclusion of the effect of axial forces is adopted. The element nodal force vector is derived from the strain energy of the element.

10p chikychiky 26-10-2018 17 0   Download