Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
EN  |  EL

Αναζήτηση

Πλοήγηση

Ο Χώρος μου

Transient boundary element analysis of elastoplastic plates on elastic foundation

Providakis Konstantinos

Πλήρης Εγγραφή


URI: http://purl.tuc.gr/dl/dias/79913238-9F0D-466D-8CC9-F732DF4F67FB
Έτος 1997
Τύπος Δημοσίευση σε Περιοδικό με Κριτές
Άδεια Χρήσης
Λεπτομέρειες
Βιβλιογραφική Αναφορά C.P. Providakis, "Transient boundary element analysis of elastoplastic plates on elastic foundation", Soil Dyn. and Earth. Eng., vol. 16,no.1 , pp. 21-27, 1997. doi:10.1016/S0267-7261(96)00030-9 https://doi.org/10.1016/S0267-7261(96)00030-9
Εμφανίζεται στις Συλλογές

Περίληψη

A direct boundary element method for the dynamic analysis of thin elastoplastic flexural plates of arbitrary geometry on a Winkler-type elastic foundation is presented. The method employs the elastostatic fundamental solution of an infinite plate. This creates not only boundary integrals but surface integrals as well involving inertia, plasticity and foundation pressure effects. By discretizing the integral equations and integrating the resulting matrix equation of motion forward in time by an explicit integration scheme, the response of the plate on an elastic foundation is obtained. Applications involving impacted plates of arbitrary planform on several different foundations serve to illustrate the method and demonstrate its merits.

Υπηρεσίες

Στατιστικά