Stress distribution in a strongly anisotropic elastic plane with a parabolic notch

1983 ◽  
Vol 19 (1) ◽  
pp. 67-70
Author(s):  
Yu. A. Bogan
Keyword(s):  
Stress Distribution ◽  
Elastic Plane ◽  
Parabolic Notch ◽  
Anisotropic Elastic

Stress Distribution in Elastic Plane with a Semi-infinite Notch

2016 ◽  
pp. 57-112
Author(s):  
Mykhaylo P. Savruk ◽  
Andrzej Kazberuk
Keyword(s):  
Stress Distribution ◽  
Elastic Plane

Plane Punch Indentation of Anisotropic Elastic Half Space

1990 ◽  
Vol 57 (1) ◽  
pp. 84-90 ◽  
Author(s):  
J. W. Klintworth ◽  
W. J. Stronge
Keyword(s):  
Stress Distribution ◽  
Half Space ◽  
Elastic Half Space ◽  
Basic Solutions ◽  
Anisotropic Elastic ◽  
Punch Problem

The stress distribution within a planar anisotropic half space is determined for normal or tangential displacements imposed over a small part of the surface. The general punch problem is then considered as a combination of these basic solutions. Results are presented for the normal, tangential, and rotary indentation of an arbitrarily-oriented half space by a flat frictional punch.

Stress distribution at the surface of a working in an anisotropic elastic mass

1991 ◽  
Vol 27 (3) ◽  
pp. 187-189
Author(s):  
G. N. Mirenkova ◽  
É. G. Sosnina
Keyword(s):  
Stress Distribution ◽  
Anisotropic Elastic

Exact Solution of Stresses of Tapered Interference Fit

2014 ◽  
Vol 556-562 ◽  
pp. 4284-4287 ◽  
Author(s):  
Xiao Qing Zhao ◽  
Peng Shang
Keyword(s):  
Exact Solution ◽  
Stress Distribution ◽  
Plane Stress ◽  
Structure Design ◽  
Elastic Plane ◽  
Connection Strength ◽  
Interference Fit ◽  
Stress Theory ◽  
Tangential Stresses ◽  
Screw Propeller

Tapered interference fits can avoid the influence of keyways on the parts strength and transfer large torques. In this paper, a model was developed to study the influence of the taper on the interference fit between a propeller hub and a shaft. Using the classic elastic plane stress theory, the exact solutions of the radial stresses, tangential stresses and radial displacements of the propeller hub and shaft are derived. Then the calculation method of the magnitude of the tapered interference fit was presented. Finally taking a screw propeller system as an example, the above solutions were calculated by using the numerical method. The results show that the taper plays a key role in the interference fit. Improving the stress distribution of the propeller hub is an effective approach to increase the connection strength. The present analytical solutions are expected to be useful in the structure design of tapered interference fits for propeller hubs and shafts.

Least Squares – Boundary Element Method of Calculating Minimum Anisotropic Stress and Displacement

2014 ◽  
Vol 900 ◽  
pp. 703-706
Author(s):  
Wei Zhang
Keyword(s):  
Boundary Element Method ◽  
Least Squares ◽  
Boundary Element ◽  
Laurent Series ◽  
Least Squares Method ◽  
Elastic Plane ◽  
Infinite Domain ◽  
Calculation Results ◽  
Anisotropic Elastic ◽  
Element Method

The boundary element method , combined with the least squares method is proposed to determine the anisotropic elastic plane Laurent series of coefficients a boundary element method of least squares . This method sets the boundary element method and Laurent series method is a long one, not only high accuracy, while access to the plane problem abundance analytical solutions to the infinite domain oval hole of stress concentration problems as an example, the results of the calculation results with the analytical solution compared to illustrate the method is to solve the proble of elastic plane an effective way .

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