Closure to “Discussion of ‘The Application of Elastohydrodynamic Lubrication Theory to Individual Asperity-Asperity Collisions’” (1969, ASME J. Lubr. Technol., 91, p. 475)

1969 ◽  
Vol 91 (3) ◽  
pp. 475-476
Author(s):  
P. E. Fowles
Keyword(s):  
Elastohydrodynamic Lubrication ◽  
Lubrication Theory

Study on the Influence of Non-Newtonian Characteristics on Robots for Medical Application

2010 ◽  
Vol 29-32 ◽  
pp. 857-861
Author(s):  
Jian Ping Liu ◽  
Xin Yi Zhang ◽  
Qing Xuan Jia
Keyword(s):  
Film Thickness ◽  
Elastic Deformation ◽  
Reynolds Equation ◽  
Traction Force ◽  
Elastohydrodynamic Lubrication ◽  
Medical Application ◽  
Lubrication Theory ◽  
Newtonian Model

Considering lumen elastic deformation, Reynolds equation is deduced based on non-Newtonian model in this paper. Traction force and hydrodynamic mucus film thickness are calculated according to elastohydrodynamic lubrication theory. Compared with results based on Newtonian model and experiments, analysis based on non-Newtonian model reflects practical condition well. Lumen elastic deformation has some influence on traction force and mucus film thickness.

Research on Web-Based Elastohydrodynamic Lubrication Oil Theory of Rolling Bearing Type Planetary Friction Transmission Mechanism

2012 ◽  
Vol 151 ◽  
pp. 155-159
Author(s):  
Jin Zhi Zhao ◽  
Yuan Tao Liu ◽  
Ze Xiang Zhao
Keyword(s):  
Collaborative Design ◽  
Dynamic Network ◽  
Elastohydrodynamic Lubrication ◽  
Rolling Bearing ◽  
Lubrication Theory ◽  
Transmission Mechanism ◽  
Web Based ◽  
Lubrication Oil ◽  
Gear Manufacturing ◽  
Multi Agent

Service mode and dynamic network interfere techniques are analyzed. An elastohydrodynamic lubrication oil thickness theory of rolling bearing type planetary friction transmission mechanism system based on web is presented.Elastohydrodynamic lubrication theory is adopted in rolling bearing type planetary friction transmission mechanism in this paper. Research indicates that elastohydrodynamic oil file lubrication can be realized while mechanical parts with connection between points or lines run under certain conditions. At the same time, surface disrepair of the parts has relation to lubrication state. Minimal oil film thickness formula is deduced based on the elastohydrodynamic lubrication theory. It is a part of He’nan Scientific Committee science and technology research projects 《research on collaborative design and manufacturing technique in gear manufacturing based on network and multi-Agent》

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