...), finite difference method (FDM), and Liang’s method [ 14 – 16 ]. recess pressure hydrodynamic effect four-recess hydrostatic journal bearing finite difference method hydrodynamic lubrication hydrostatic lubrication 03 11 2022 14 01 2023 17 01 2023 09 02 2023...

...-extern.fraunhofer.de Email: peter.pelz@fst.tu-darmstadt.de Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 05 01 2022 03 08 2022 03 08 2022 07 10 2022 bearings fluid-film lubrication hydrodynamic lubrication hydrostatic...

... hydrostatic lubrication journal bearings seals Allianz Industrie Forschung 10.13039/501100002723 19225/BG 2 Bundesministerium für Wirtschaft und Energie 10.13039/501100006360 03ET7052B In modern turbomachinery, such as centrifugal pumps, multiple narrow annular gaps like media...

... by the Tribology Division of ASME for publication in the J ournal of T ribology . 20 06 2021 08 09 2021 08 09 2021 08 02 2022 hydrostatic lead screw lubrication misalignment transmission performance films fluid film lubrication hydrodynamic lubrication hydrostatic lubrication...

... 2021 elastohydrodynamic lubrication hydrodynamic lubrication hydrostatic lubrication journal bearings An aero-engine fuel system is required to deliver a low pressure flow from the aircraft feed system to the engine combustor at sufficiently high pressure to ensure an efficient...

...-drive pitch error static characteristics dynamic characteristics fluid-film lubrication hydrodynamic lubrication hydrostatic lubrication National Natural Science Foundation of China 10.13039/501100001809 52005277 With the development of the aviation industry, shipbuilding...

... 02 11 2020 02 11 2020 20 11 2020 recess conical bearing taper error magnetohydrodynamics FEA bearing design and technology fluid film lubrication hydrostatic lubrication journal bearings lubricants pressurized bearings surface properties and characterization...

... of ASME for publication in the J ournal of T ribology . 03 07 2020 24 09 2020 24 09 2020 27 10 2020 hybrid guideway cavitation load capacity normal vibration films hydrodynamic lubrication hydrostatic lubrication sliding Due to the advantages of large load...

... span angle between sensors φ = bearing attitude angle φ lim = attitude angle threshold for activation of hydrostatic support References [1] Bassani , R. , and Piccigallo , B. , 1992 , Chapter 9: Hybrid Plain Journal Bearings, Hydrostatic Lubrication , Elsevier...

... hydrostatic thrust bearings externally pressurized bearings compliant-hydrostatic compliant fluid bearings functionally graded material variable Young’s modulus bearing design and technology elastohydrodynamic lubrication fluid film lubrication hydrostatic lubrication thrust bearings...

... hydrodynamic lubrication hydrostatic lubrication journal bearings Fluid film bearings are widely used components in many rotating machines. Accurately understanding the dynamic behavior of these components is critical to proper and safe machine operation. This is especially true as machine operating...

... lubrication hydrostatic lubrication journal bearings pressurized bearings In recent years, hydrostatic bearings have been extensively used to satisfy the increasing need for high-quality bearings, especially for using precision machines with high load capacity, high accuracy, and low friction...

... such as leakage, static force, static motion, static pressure, gas temperature, dynamic motion, dynamic force, system acceleration, and dynamic pressure. Films Fluid film lubrication Gas (air) bearings Hydrostatic lubrication Pressurized bearings Since the first tests by Kingsbury in 1890's [ 1...

... OF T RIBOLOGY . Manuscript received May 2, 2017; final manuscript received November 12, 2017; published online April 10, 2018. Assoc. Editor: Mihai Arghir. 02 05 2017 12 11 2017 Fluid film lubrication Hydrodynamic lubrication Hydrostatic lubrication Seals Recent...

... October 19, 2017. Assoc. Editor: Mihai Arghir. 21 03 2017 21 08 2017 Fluid film lubrication Hydrodynamic lubrication Hydrostatic lubrication Seals Recent technological progress has enhanced the operating conditions of fluid rotational machinery such as multiple centrifugal...

..., 2017; published online June 14, 2017. Assoc. Editor: Mihai Arghir. 09 05 2016 25 03 2017 Fluid film lubrication Hydrodynamic lubrication Hydrostatic lubrication Seals Mechanical face seals allow rotating shafts to transfer power through fluid reservoirs of differing...

... OURNAL OF T RIBOLOGY . Manuscript received May 21, 2016; final manuscript received October 21, 2016; published online April 6, 2017. Assoc. Editor: Jordan Liu. 21 05 2016 21 10 2016 Fluid film lubrication Gas (air) bearings Hydrostatic lubrication Thrust bearings...

... Hydrostatic lubrication Pressurized bearings Viscosity In 1924, Kimball developed a theory of shaft whirling and with Newkirk demonstrated that a pressure dam exerting a static load on a hydrodynamic bearing can reduce oil whirl and oil whip instabilities [ 1 , 2 ]. Since then, a great amount...

... Division of ASME for publication in the J OURNAL OF T RIBOLOGY . Manuscript received January 31, 2016; final manuscript received May 12, 2016; published online August 16, 2016. Assoc. Editor: George K. Nikas. 31 01 2016 12 05 2016 Bearings Fluid film lubrication Hydrostatic...

... under different speeds and loads. And compared with traditional ball screws, the high feed speed is a significant advantage of hydrostatic lead screws. Hence, it is necessary to build a new model suitable for high speeds and variable loads. Fluid film lubrication Hydrostatic lubrication...