Uzawa algorithm to solve elastic and elastic–plastic fretting wear problems within the bipotential framework

2018 ◽  
Vol 62 (6) ◽  
pp. 1327-1341 ◽  
Author(s):  
Po Ning ◽  
Zhi-Qiang Feng ◽  
Juan Antonio Rojas Quintero ◽  
Yang-Jing Zhou ◽  
Lei Peng
Keyword(s):  
Fretting Wear ◽  
Uzawa Algorithm ◽  
Elastic Plastic

An elastic–plastic shakedown analysis of fretting wear

Wear ◽  
2001 ◽  
Vol 247 (1) ◽  
pp. 41-54 ◽  
Author(s):  
S. Fouvry ◽  
Ph. Kapsa ◽  
L. Vincent
Keyword(s):  
Fretting Wear ◽  
Shakedown Analysis ◽  
Elastic Plastic ◽  
Plastic Shakedown

A Comprehensive Elastic-Plastic Model to Predict Wear and to Define the Optimum Geometry of Fretting Surfaces

2005 ◽  
Author(s):  
L. Gallego ◽  
D. Ne´lias ◽  
C. Jacq
Keyword(s):  
Centrifugal Force ◽  
Fretting Fatigue ◽  
Relative Displacement ◽  
Fretting Wear ◽  
Turbine Engines ◽  
Stick Slip ◽  
Plastic Model ◽  
Elastic Plastic ◽  
Optimum Geometry

In turbine engines the contact between blades and disk may be subjected to fretting fatigue or fretting wear. This is due to the centrifugal force acting on the blade, which causes a relative displacement of the contacting surfaces producing either mixed stick-slip or gross slip.

Elasto-plastic state of curve beam system subjected to complex loading

1996 ◽  
Vol 18 (4) ◽  
pp. 14-22
Author(s):  
Vu Khac Bay
Keyword(s):  
Cylindrical Shell ◽  
Solution Method ◽  
Complex Loading ◽  
Numerical Results ◽  
Elastic Solution ◽  
Plastic State ◽  
Curve Beam ◽  
Elastic State ◽  
Elastic Plastic ◽  
Beam System

Investigation of the elastic state of curve beam system had been considered in [3]. In this paper the elastic-plastic state of curve beam system in the form of cylindrical shell is analyzed by the elastic solution method. Numerical results of the problem and conclusion are given.

Elastic-plastic behavior of coldworked holes

1983 ◽  
Author(s):  
H. ARMEN ◽  
A. LEVY ◽  
H. EIDINOFF
Keyword(s):  
Plastic Behavior ◽  
Elastic Plastic
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