Finite element analysis of finite deformation contact problems with friction

1988 ◽  
Vol 29 (3) ◽  
pp. 423-436 ◽  
Author(s):  
Chen Wen-Hwa ◽  
Yeh Jyi-Tyan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Finite Deformation ◽  
Contact Problems ◽  
Element Analysis

Damage Analysis and Limit Tending Design of Thrust Bearing in esPCP System

2007 ◽  
Vol 345-346 ◽  
pp. 525-528
Author(s):  
Shi Jie Wang ◽  
Kang Jian ◽  
Lv Jianhua
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Thrust Bearing ◽  
Contact Problems ◽  
Damage Analysis ◽  
Analysis Software ◽  
Element Analysis ◽  
Optimum Selection ◽  
Material Contact ◽  
Petroleum Oil

Thrust bearing is one of the most important components in esPCP system, which determines the lifespan of the whole system under the restriction of some factors such as the depth of downhole unit, the viscosity of petroleum oil to be pumped. To increase the high temperature bearing ability of the bearings under the limitation of radial size, the damage reason of pre-applied bearings was analyzed. Some different modified plans were put forward from two aspects of structure and material. Contact problems were researched for different plans with finite element analysis software of ANSIS. Comparison of results shows that, in the well of 5½" tube, the optimum selection is ball thrust bearing with 8 balls of radial size of 10mm without keeper.

Adaptive finite element analysis of fractal interfaces in contact problems

2000 ◽  
Vol 182 (1-2) ◽  
pp. 17-37 ◽  
Author(s):  
Guang-Di Hu ◽  
P.D. Panagiotopoulos ◽  
Panagouli ◽  
O. Scherf ◽  
P. Wriggers
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Contact Problems ◽  
Adaptive Finite Element ◽  
Element Analysis

scholarly journals Finite element analysis of general contact problems and application for excavation of shield tunnel.

1998 ◽  
pp. 1-10
Author(s):  
Hiroshi Takeda ◽  
Morito Kusabuka ◽  
Tamotsu Yoshida ◽  
Hiroshi Tanaka ◽  
Nobuko Kurokawa
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Contact Problems ◽  
Shield Tunnel ◽  
Element Analysis
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