000012619 001__ 12619
000012619 005__ 20160920162633.0
000012619 04107 $$aeng
000012619 046__ $$k2016-09-05
000012619 100__ $$aSchmidt, R.
000012619 24500 $$aGeometrically nonlinear and coupled thermopiezomechanical modeling and analysis of smart FGM plates and shells

000012619 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012619 260__ $$bTaylor and Francis Group, London, UK
000012619 506__ $$arestricted
000012619 520__ $$2eng$$aThis paper deals with the nonlinear piezothermoelastic modeling and analysis of smart piezolaminated Functionally Graded Material (FGM) structures. A finite element concept based on the weak formulations of the field equations is considered and a 2D-shell element in the framework of Reissner-Mindlin (FOSD) theory is developed to deal with thin-walled FGM shell structures. The fully geometrically nonlinear shell theory accounts for small strains and large rotations, as well as for the nonlinear coupling effects in thermopiezoelastic continua. Three numerical examples are studied in this paper, a hinged FGM shell to analyze the pre- and post-buckling paths, a FGM plate strip under axial compression to highlight the nonlinear thermoelastic effects, and a multi-layered piezo plate to focus on the piezothermoelastic coupling phenomenon.

000012619 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012619 653__ $$a

000012619 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012619 720__ $$aSchmidt, R.$$iRao, M.N.$$iSchröder, K.-U.
000012619 8560_ $$ffischerc@itam.cas.cz
000012619 8564_ $$s1286232$$uhttps://invenio.itam.cas.cz/record/12619/files/067.pdf$$yOriginal version of the author's contribution as presented on CD, 067.pdf.
000012619 962__ $$r12552
000012619 980__ $$aPAPER