Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shell kinematics is quite complex. Every shell position has a shell director. Shell deformations are derived from shell displacements by their derivatives with respect to spatial coordinates. Strains have to be related to stresses to derive a structural resistance. The concept of Cauchy stresses is used for continuum‐based shell formulations in contrast to beams and slabs. A rectangular slab element of constant thickness is considered as a special case of the general shell element. The layer model is also suitable for continuum‐based thin shells.
Shell kinematics is quite complex. Every shell position has a shell director. Shell deformations are derived from shell displacements by their derivatives with respect to spatial coordinates. Strains have to be related to stresses to derive a structural resistance. The concept of Cauchy stresses is used for continuum‐based shell formulations in contrast to beams and slabs. A rectangular slab element of constant thickness is considered as a special case of the general shell element. The layer model is also suitable for continuum‐based thin shells.
Shells
Häussler‐Combe, Ulrich (Autor:in)
08.10.2014
26 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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