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Title: High-order SBFEM solution of the Reynolds equation
Author(s): Pfeil, Simon
Gravenkamp, Hauke
Duvigneau, Fabian
Woschke, ElmarLook up in the Integrated Authority File of the German National Library
Issue Date: 2021
Type: Article
Language: English
URN: urn:nbn:de:gbv:ma9:1-1981185920-945703
Subjects: High-order SBFEM solution
Reynolds equation
Abstract: A semi-analytical solution of the Reynolds equation for hydrodynamic bearings in rotordynamic simulations is investigated, which is based on the Scaled Boundary Finite Element Method (SBFEM). The numerical efficiency of this approach is compared to the Finite Element Method (FEM), considering linear as well as higher-order shape functions. It is observed that the SBFEM requires significantly less computational time than the FEM, especially with respect to high-order formulations.
Open Access: Open access publication
License: (CC BY-NC-ND 4.0) Creative Commons Attribution NonCommercial NoDerivatives 4.0(CC BY-NC-ND 4.0) Creative Commons Attribution NonCommercial NoDerivatives 4.0
Sponsor/Funder: Projekt DEAL 2021
Journal Title: Proceedings in applied mathematics and mechanics
Publisher: Wiley-VCH
Publisher Place: Weinheim [u.a.]
Volume: 21
Issue: 1
Original Publication: 10.1002/pamm.202100028
Page Start: 1
Page End: 2
Appears in Collections:Fakultät für Maschinenbau (OA)

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