caa a22 4500 463164008 CHVBK 20180406164756.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10778-007-0066-y doi (NATIONALLICENCE)springer-10.1007/s10778-007-0066-y Free vibrations of rectangular orthotropic shallow shells with varying thickness [Elektronische Daten] [V. Budak, A. Grigorenko, S. Puzyrev] The paper proposes a numerical-analytic approach to studying the free vibrations of orthotropic shallow shells with double curvature and rectangular planform. The approach is based on the spline-approximation of unknown functions. Calculations are carried out for different types of boundary conditions. The influence of the mid-surface curvature and variable thickness on the behavior of dynamic characteristics is studied Springer Science+Business Media, Inc., 2007 free vibrations nationallicence shallow shell nationallicence double curvature nationallicence spline-collocation nationallicence Budak V. Nikolaev State University, Nikolaev, Ukraine aut Grigorenko A. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv aut Puzyrev S. Nikolaev State University, Nikolaev, Ukraine aut International Applied Mechanics Springer US 43/6(2007-06-01), 670-682 1063-7095 43:6<670 2007 43 10778 https://doi.org/10.1007/s10778-007-0066-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10778-007-0066-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Budak V. Nikolaev State University, Nikolaev, Ukraine aut NATIONALLICENCE 700 1- Grigorenko A. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv aut NATIONALLICENCE 700 1- Puzyrev S. Nikolaev State University, Nikolaev, Ukraine aut NATIONALLICENCE 773 0- International Applied Mechanics Springer US 43/6(2007-06-01), 670-682 1063-7095 43:6<670 2007 43 10778 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer