Zobrazeno 1 - 10
of 627
pro vyhledávání: '"A. Schöllhammer"'
Autor:
Wirth, Jonas, Höding, Marius, Hanselmann, Leon, Schöllhammer, Oliver, Bauernhansl, Thomas, Puchan, Jörg
Publikováno v:
In Procedia CIRP 2024 128:816-821
Publikováno v:
In Procedia CIRP 2024 125:160-165
Shell analysis is a well-established field, but achieving optimal higher-order convergence rates for such simulations is a difficult challenge. We present an isogeometric Kirchhoff-Love shell framework that treats every numerical aspect in a consiste
Externí odkaz:
http://arxiv.org/abs/2012.11975
Autor:
Schöllhammer, D., Fries, T. P.
A higher-order fictitious domain method (FDM) for Reissner-Mindlin shells is proposed which uses a three-dimensional background mesh for the discretization. The midsurface of the shell is immersed into the higher-order background mesh and the geometr
Externí odkaz:
http://arxiv.org/abs/2004.14461
The finite strain theory is reformulated in the frame of the Tangential Differential Calculus (TDC) resulting in a unification in a threefold sense. Firstly, ropes, membranes and three-dimensional continua are treated with one set of governing equati
Externí odkaz:
http://arxiv.org/abs/1909.12640
Akademický článek
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Autor:
Schöllhammer, D., Fries, T. P.
The linear Reissner-Mindlin shell theory is reformulated in the frame of the tangential differential calculus (TDC) using a global Cartesian coordinate system. The rotation of the normal vector is modelled with a difference vector approach. The resul
Externí odkaz:
http://arxiv.org/abs/1812.05596
Autor:
Schöllhammer, D., Fries, T. P.
The Kirchhoff-Love shell theory is recasted in the frame of the tangential differential calculus (TDC) where differential operators on surfaces are formulated based on global, three-dimensional coordinates. As a consequence, there is no need for a pa
Externí odkaz:
http://arxiv.org/abs/1805.11978
Autor:
France, Marion M., Rio, Tony del, Travers, Hannah, Raftery, Erin, Langer, Robert, Traverso, Giovanni, Schoellhammer, Carl M.
Publikováno v:
In Journal of Pharmaceutical Sciences June 2022 111(6):1770-1775
Publikováno v:
In Neurotoxicology and Teratology May-June 2022 91