@misc{Błażejewski_Paweł_Comparisons,
 author={Błażejewski, Paweł and Marcinowski, Jakub},
 howpublished={online},
 publisher={Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego},
 language={eng},
 abstract={Existing provisions leading to the assessment of the buckling resistance of pressurised spherical shells were published in the European Design Recommendations (EDR). This book comprises rules which refer to the stability of steel shells of different shapes. In the first step of the general procedure they require calculation of two reference quantities: the elastic critical buckling reference pRcr and the plastic reference resistance pRpl.},
 abstract={These quantities should be determined in the linear buckling analysis (LBA) and in the materially nonlinear analysis (MNA) respectively. Only in the case of spherical shells the existing procedure has exceptional character. It is based on the geometrically nonlinear analysis (GNA) and on the geometrically and materially nonlinear analysis (GMNA), respectively.},
 abstract={From this reason, in this particular case there was a need to change the existing approach. The new procedure was presented in the work of Błażejewski & Marcinowski in 2016. All steps of the procedure leading to the assessment of buckling resistance of pressurized steel, spherical shells were presented in this work. The elaborated procedure is consistent with provisions of Eurocode EN1993-1-6 and with recommendations inserted in Europeans Design Recommendations.},
 abstract={The proposed capacity curves were compared with existing proposal published in for three different fabrication quality classes predicted in. In this work also comparisons of autor`s proposals with experimental results obtained by other authors were presented.},
 type={artykuł},
 title={Comparisons of buckling capacity curves of pressurized spheres with EDR provisions and experimental results = Porównanie krzywych nośności wyboczeniowej powłok sferycznych obciążonych ciśnieniem z zaleceniami EDR oraz z wynikami badań eksperymentalnych},
 keywords={steel spherical shells, buckling resistance, FEM, numerical approach, capacity curve, powłoka sferyczna, nośność wyboczeniowa, MES, analiza numeryczna, krzywe nośności wyboczeniowej},
}