ELASTOHYDRODYNAMICS

作品数:4被引量:12H指数:2
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相关期刊:《Journal of Hydrodynamics》《Science China(Physics,Mechanics & Astronomy)》《Friction》更多>>
相关基金:国家自然科学基金更多>>
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Numerical micro-texture optimization for lubricated contacts-A critical discussion被引量:5
《Friction》2022年第11期1772-1809,共38页Max MARIAN Andreas ALMQVIST Andreas ROSENKRANZ Michel FILLON 
Andreas ALMQVIST acknowledges the financial support from The Swedish Research Council(VR):DNR 2019-04293;Andreas ROSENKRANZ gratefully acknowledges the financial support given by ANID within the project Fondequip EQM190057 as well as the University of Chile in the project U-Moderniza UM-04/19.
Despite numerous experimental and theoretical studies reported in the literature,surface micro-texturing to control friction and wear in lubricated tribo-contacts is still in the trial-and-error phase.The tribological...
关键词:micro-texturing HYDRODYNAMICS ELASTOHYDRODYNAMICS tribo-simulation OPTIMIZATION 
An efficient three-dimensional foil structure model for bump-type gas foil bearings considering friction被引量:2
《Friction》2021年第6期1450-1463,共14页Yongpeng GU Xudong LAN Gexue REN Ming ZHOU 
This paper presents an efficient three-dimensional(3D)structural model for bump-type gas foil bearings(GFBs)developed by considering friction.The foil structures are modeled with a 3D shell finite element model.Using ...
关键词:gas foil bearing bump foil model frictional contact ELASTOHYDRODYNAMICS bearing misalignment 
The effect of texture on the shaft surface on the sealing performance of radial lip seals被引量:5
《Science China(Physics,Mechanics & Astronomy)》2014年第7期1343-1351,共9页GUO Fei JIA XiaoHong GAO Zhi WANG YuMing 
supported by the National Natural Science Foundation of China(Grant No.51175283);the National Science and Technology Major Project of China(Grant No.2013ZX04010021);the Specialized Research Fund for the Doctoral Program(Grant No.20130002110006)
On the basis of elastohydrodynamic model,the present study numerically analyzes the effect of various microdimple texture shapes,namely,circular,square,oriented isosceles triangular,on the pumping rate and the frictio...
关键词:rotary lip seal ELASTOHYDRODYNAMICS surface texture pumping rate friction torque 
NUMERICAL SOLUTION OF THE THREE-DIMENSIONAL ELASTOHYDRODYNAMIC LUBRICATION FOR HEAVILY-LOADED FINITE JOURNAL BEARINGS
《Journal of Hydrodynamics》1992年第4期78-87,共10页Sun, Mu  Lin, Xiaohui 
Elastohydrodynamic lubrication theory is combination of classical hydrodynamic lubrication and elastic theory. A coupling of finite element and boundary element method was applied to the analysis of 3-D elastohydro-dy...
关键词:Boundary element method ELASTOHYDRODYNAMICS Finite element method Journal bearings Three dimensional 
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