@ARTICLE{Jasion_P._Stateczność_2015, author={Jasion, P. and Magnucki, K.}, number={No 2}, journal={Archives of Civil Engineering}, pages={89-98}, howpublished={online}, year={2015}, publisher={WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES}, abstract={The subject of the numerical investigation is an ellipsoidal head with a central (axis-symmetrical) nozzle. The nozzle is loaded by axial load force. The ellipsoidal head is under axial-symmetrical compression load. The numerical FEM model is elaborated. The calculation will provide the critical loads and equilibrium paths for the sample head.. The investigation will measure the influence of the diameter of the nozzle on the critical state of the ellipsoidal head.}, type={Artykuły / Articles}, title={Stateczność dna elipsoidalnego z króćcem środkowym pod obciążeniem osiowym}, title={Stability of an ellipsoidal head with a central nozzle under axial load}, URL={http://www.czasopisma.pan.pl/Content/84014/mainfile.pdf}, keywords={dno elipsoidalne, stateczność wyrobisk, wyboczenie, zbiornik ciśnieniowy, ellipsoidal head, stability, buckling, pressure vessel}, }