Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
J. Scheidl, Y. Vetyukov, E. Oborin, M. Krommer, C. Schmidrathner:
"Mixed Eulerian-Lagrangian description in the statics of a flexible belt with tension and bending hanging on two pulleys";
Vortrag: 89th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM),
München, Germany;
19.03.2018
- 23.03.2018; in: "Special Issue: 89th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM)",
PAMM,
18(1)
(2018),
S. 1
- 2.
Kurzfassung englisch:
Studying the mechanics of thin, axially moving strings, beams or plates (e.g.: belt drives, cable cars, ...) at mixed Eulerian-Lagrangian description, which features the transformation of material coordinates to spatial ones, is more appropriate than the classical material (Lagrangian) one. Aiming at testing a newly proposed non‐material finite element formulation we study the statics of a looped belt as a rod hanging in contact with two pulleys. Numerical experiments demonstrate rapid mesh convergence as well as correspondence to semi‐analytical results and conventional Lagrangian finite element solutions.
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1002/pamm.201800060
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.