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Youyun Shang
Publications - 4
Citations - 23
Youyun Shang is an academic researcher. The author has contributed to research in topics: Hydrostatic equilibrium & Viscosity. The author has an hindex of 1, co-authored 1 publications receiving 2 citations.
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CFD-Based Investigation on Effects of Orifice Length–Diameter Ratio for the Design of Hydrostatic Thrust Bearings
TL;DR: In this article, the influence of various orifice length-diameter ratio (OLDR) parameters on the performance of the bearing was comprehensively studied using the computational fluid dynamics (CFD) approach.
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Design of a Hydrostatic Spindle and Its Simulation Analysis with the Application to a High Precision Internal Grinding Machine
TL;DR: In this article , the viscosity-temperature (v-t) characteristics of hydrostatic oil are systematically investigated, which is essential for improving the performance of the hydrostatic thrust bearing and the spindle working at high pressure and high rotational speed.
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Design and Optimization of the Surface Texture at the Hydrostatic Bearing and the Spindle for High Precision Machining
TL;DR: In this paper , the influence of the surface texture shape and height on the thrust bearing performance of the hydrostatic spindle is systematically investigated by comparative analysis, and the CFD simulations are developed to analyze the computational results based on the theory of viscosity-temperature characteristics.
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Drag Reduction Analysis of the Hydrostatic Bearing with Surface Micro Textures
TL;DR: In this article , the authors investigated the effect of surface microtextures on the dynamic pressure characteristics of hydrostatic bearing, and explored the effects of texture parameters on carrying capacity, macroscopic wall two-plane shear force, cavity area and other factors.