%0 Journal Article %T DOUBLE-GRID MODELING OF CYLINDRICAL SHELLS AND PANELS OF VARIABLE THICKNESS %A Matveev, A.D. %A Grishanov, A.N. %K composites, elasticity, cylindrical shells, panels, finite element method, double-grid elements %J Bulletin of KSAU %D 2014 %N %P 7 %I Krasnoyarsk State Agrarian University