Transversal forced vibrations of an axially moving sandwich belt system |
| |
Authors: | Katica? Hedrih |
| |
Institution: | (1) Faculty of Mechanical Engineering, University of Niš, Mathematical Institute SANU, ul. Vojvode Tankosića 3/22, 18 000 Nis, Serbia |
| |
Abstract: | Based on the author’s previously published results for transversal free vibrations of axially moving sandwich belts described
by coupled partial differential equations, which are derived and analytically solved, this paper contains new analytical results,
for forced vibrations of the same system excited by transversal external excitation. The transversal forced vibrations of
the axially moving sandwich belts are described by the coupled partial nonhomogeneous differential equations. The partial
differential equations are analytically solved. Bernoulli’s method of particular integrals and Lagrange’s method of the variations
of the constants are used. |
| |
Keywords: | Moving sandwich belts Coupled partial differential equations Analytical solutions Lagrange’ s method Variations of the constants One- two- and multi-frequency free and forced vibrations |
本文献已被 SpringerLink 等数据库收录! |
|