2022
DOI: 10.3390/pr10102017
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Analytical Research on the Bearing Characteristics of Oil Film Supplied with Constant Oil Flow Hydrostatic Turntables under Fixed Eccentric Load Condition

Abstract: This study was initiated in view of the phenomenon that hydrostatic turntable rails are prone to scrape damage when the liquid hydrostatic turntable is running under fixed partial load. The existing bias-load hydrostatic turntable oil film bearing characteristics are mainly calculated by using the calculus integration method and CFD fluid simulation method. The calculating formula obtained by the calculus integration method is complex and inefficient. The CFD fluid simulation calculation method requires 3D mod… Show more

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Cited by 3 publications
(2 citation statements)
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“…The introduction of a load adds complexity to the oil film support characteristics of the static pressure turntable. Wang et al [20] derived analytical formulas for calculating the oil film bearing capacity, bending moment, and stiffness of a constant flow static pressure turntable under eccentric load conditions. Hu et al [21,22] applied a fluid solid thermal coupling model to study the influence of working parameters on the performance characteristics of a static pressure turntable.…”
Section: Introductionmentioning
confidence: 99%
“…The introduction of a load adds complexity to the oil film support characteristics of the static pressure turntable. Wang et al [20] derived analytical formulas for calculating the oil film bearing capacity, bending moment, and stiffness of a constant flow static pressure turntable under eccentric load conditions. Hu et al [21,22] applied a fluid solid thermal coupling model to study the influence of working parameters on the performance characteristics of a static pressure turntable.…”
Section: Introductionmentioning
confidence: 99%
“…Due to the low cost and high stability, desktop shakers with eccentric turntables [1][2][3] are widely used in the sample preparation process of medical experiments. Te oscillator of the desktop shaker and the turntable are connected through the eccentric shaft [4,5], forming a typical nonlinear, multiple-scale, and strongly coupled system with complicated dynamic behaviors.…”
Section: Introductionmentioning
confidence: 99%