Contrastive Analysis on Thermal Deformation of Thrust Bearing Pad with Two Kind of Supporting

Yong Hai Li; Shi Bo Liu; Rong Kui Yao; Jian Wang; Ning Yang; Yan Gao; Jia Yang

doi:10.4028/www.scientific.net/AMM.494-495.554

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 494-495Contrastive Analysis on Thermal Deformation of...

Contrastive Analysis on Thermal Deformation of Thrust Bearing Pad with Two Kind of Supporting

Abstract:

In order to solve thermal deformation, the finite element numerical simulation of two kind of tilting pad thrust bearing is made for the same pad surface, and thermal deformation is made to analyze comparatively. The results show that the temperature field, the deformation field and the values of pad are similar for two different supported thrust bearing (point, line support) under the same operating condition. The pad temperature and deformation will increase with the increasing of pv values. According to the calculation conditions, the temperature field rose about 1°C, and the thermal deflection increased 0.002mm with pv value increased by 10%.

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Periodical:

Applied Mechanics and Materials (Volumes 494-495)

Pages:

554-557

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.494-495.554

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Online since:

February 2014

Authors:

Yong Hai Li*, Shi Bo Liu, Rong Kui Yao, Jian Wang, Ning Yang, Yan Gao, Jia Yang

Keywords:

Finite Element Analysis (FEA), Temperature Field, Thermal Deformation Field, Thrust Bearing

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