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Yu Xiaodong
Publications - 7
Citations - 19
Yu Xiaodong is an academic researcher. The author has contributed to research in topics: Thrust bearing & Bearing (mechanical). The author has an hindex of 2, co-authored 7 publications receiving 11 citations.
Papers
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Oil film shape prediction of hydrostatic thrust bearing under the condition of high speed and heavy load
TL;DR: In this paper, the shape of gap oil film was predicted by solving the deformation of the friction pairs in hydrostatic bearing by using the computation of hydrodynamics, elasticity theory, finite element method and fluid-thermal-mechanical coupled method.
Patent
Method for researching thermal characteristics of static pressure rotating worktable under extreme conditions
TL;DR: In this article, a method for analyzing the thermal characteristics of a static pressure rotating worktable under extreme conditions is proposed. But the worktable is not considered in this paper, as it is assumed to be a two-dimensional worktable.
Patent
Oil film thickness calculation method for double-rectangular-cavity hydrostatic thrust bearing with tilting-type oil pad
TL;DR: In this paper, an oil film thickness calculation method for a double-rectangular-cavity hydrostatic thrust bearing with a tilting-type oil pad is presented, which is based on a step-by-step superposition calculation method.
Patent
Oil film thickness control method for static pressure supporting workbench
Yu Xiaodong,Liu Chao,Zuo Xu +2 more
TL;DR: In this paper, an oil film thickness control method for a static pressure supporting workbench is presented, where an electromotor drives an oil pump to enable lubricating oil to flow into each oil cavity through a hydraulic device to form an oil, and the revolving speed of a servo motor is controlled through a feedback signal to regulate the film thickness.
Patent
Method for calculating convective heat transfer coefficient of hydrostatic rotary table
TL;DR: In this paper, the authors proposed a method for calculating the convective heat transfer coefficient of a hydrostatic rotary table, where the authors compared the calculation of the upper surface and the side faces of the table to the fluid flowing through vertical planar walls.