Study on Lubrication Performance of Composites Water-Lubricated Stern Bearing

Autor:	Fei Zhang, Changjiang Liu, Gengyuan Gao, Xiaomei Gu
Rok vydání:	2021
Předmět:	History Bearing (mechanical) Materials science Stern law Fluid–structure interaction Lubrication Composite material Computer Science Applications Education law.invention
Zdroj:	Journal of Physics: Conference Series. 2002:012024
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/2002/1/012024
Popis:	Stern bearings are the main supporting part of ship stern shafts. Water-lubricated stern bearings have the advantages of compact structure, easy maintenance, no waste and no pollution, and. Water-lubricated stern bearing materials are generally non-metallic materials, which are easy to produce elastic deformation when working. Based on this, fiber resin matrix composite materials are selected as water-lubricated stern bearing materials, and the Fluid-Structure interaction numerical method is used to research the lubrication performance of water-lubricated stern bearings, which is verified by the test with water-lubricated stern bearing rig. The effect of rotating speed on the performance of water-lubricated stern bearing under different loads is studied in this paper. The results provide technical and theoretical basis for the study of water-lubricated stern bearings.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1d991276ad17f122073c4efb4ba3bc28 https://doi.org/10.1088/1742-6596/2002/1/012024 Zobrazit plný text záznamu