DOAJ Open Access 2023

Numerical and Experimental Analysis of the Oil Flow in a Planetary Gearbox

Marco Nicola Mastrone Lucas Hildebrand Constantin Paschold Thomas Lohner Karsten Stahl +1 lainnya

Abstrak

The circular layout and the kinematics of planetary gearboxes result in characteristic oil flow phenomena. The goal of this paper is to apply a new remeshing strategy, based on the finite volume method, on the numerical analysis of a planetary gearbox and its evaluation of results as well as its validation. The numerical results are compared with experimental data acquired on the underlying test rig with high-speed camera recordings. By use of a transparent housing cover, the optical access in the front region of the gearbox is enabled. Different speeds of the planet carrier and immersion depths are considered. A proper domain partitioning and a specifically suited mesh-handling strategy provide a highly efficient numerical model. The open-source software OpenFOAM<sup>®</sup> is used.

Topik & Kata Kunci

Technology Engineering (General). Civil engineering (General) Biology (General) Physics Chemistry

Penulis (6)

Marco Nicola Mastrone

Lucas Hildebrand

Constantin Paschold

Thomas Lohner

Karsten Stahl

Franco Concli

Format Sitasi

APA MLA BibTeX

Mastrone, M.N., Hildebrand, L., Paschold, C., Lohner, T., Stahl, K., Concli, F. (2023). Numerical and Experimental Analysis of the Oil Flow in a Planetary Gearbox. https://doi.org/10.3390/app13021014

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Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.3390/app13021014
Akses: Open Access ✓