The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A somewhat novel approach is presented in this paper to predict, analytically, the vortex-induced vibration (i.e. Aeolian vibration) of an overhead power line's single conductor due to wind. An analytical solution is derived to the basic problem of the Aeolian vibration of a conductor span with equivalent supports on both ends by using the energy balance principle as well as the semi-empirical equations...
Wood pole structure has been widely used in North America for power lines 230kV and below. This paper is intended to examine the nonlinear behavior of an unguyed single wood pole structure. For this purpose, an extensive parametric study is made by using three methods: an analytical one, a numerical (FE) one, and a semi-empirical (manual) one. As a result, it is found that: (a) wood poles usually...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.