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.
The use of 2D finite element analysis (FEA) to predict PD magnitudes for ellipsoidal and spheroidal cavities has been demonstrated for well over a decade. However the introduction of an arbitrary defect, such as a track along an interface, converts even an axisymmetric 2D geometry to 3D, and prediction of PD from such arbitrary defects was not possible prior to the practicability of routine 3D FEA...
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.