Artykuły (WBAIŚ)

collection.search.results.head

Teraz wyświetlane 1 - 3 z 3

Dynamics and stability on nonperiodic multilayered plates
(Wydawnictwo Politechniki Łódzkiej, 1997) Konieczny, Sylwester; Tomczyk, B.
The method of macro-modelling of nonperiodic multilayered elastic plates has been proposed in [1]. The proposed method is based on certain concepts of the nonstandard analysis [2,3] combined with some a priori postulated physical assumptions. In this paper, using this method the homogenized model of nonperiodic plate will be derived and applied to the evaluation of inhomogeneity effects on a critical force and a free vibration frequency for a simply supported laminated plate.
Internal buckling in the prestrained laminated media
(Wydawnictwo Politechniki Łódzkiej, 1997) Konieczny, Sylwester; Woźniak, M.; Woźniak, Cz.
A new mathematical model for the internal stability analysis of multilayered periodic media is proposed. The apprach include the effect of lamina thickness on the global body behaviour. Some special results are discussed.
On a stability of thin microperiodic plates
(Wydawnictwo Politechniki Łódzkiej, 1997) Jędrysiak, Jarosław
The structural macromechanics is applied to investigate the stability of a composite plate. Thin elastic plates with microperiodic structure in planes parallel to the midplane are examined. A new retined approach is used to the problem of the dynamic stability of periodic plates. Some special results are shown