Limit analysis using finite elements and nonlinear programming

2001 ◽  
pp. 338-341
Author(s):  
A.V. Lyamin ◽  
S.W. Sloan
Keyword(s):  
Nonlinear Programming ◽  
Finite Elements ◽  
Limit Analysis

A note on the optimal lower bound pull-out capacity of inclined strip anchors in sand

1992 ◽  
Vol 29 (5) ◽  
pp. 870-873 ◽  
Author(s):  
D. N. Singh ◽  
P. K. Basudhar
Keyword(s):  
Nonlinear Programming ◽  
Finite Elements ◽  
Lower Bound ◽  
Key Words ◽  
Excellent Agreement ◽  
Limit Analysis ◽  
Uplift Capacity ◽  
Pull Out ◽  
Predicted Values ◽  
Optimal Lower Bound

A generalized procedure based on finite elements and nonlinear programming has been presented in this paper for finding the optimal lower bound pull-out capacity of inclined strip anchors in sands. The results obtained are compared with the values reported in the literature to validate the suggested method of analysis. The predicted values are found to be in excellent agreement with that of Meyerhof. Key words : limit analysis, lower bound, nonlinear programming, inclined anchors, uplift capacity.

scholarly journals Elastoplastic and limit analysis of 3D steel assemblies using second-order cone programming and dual finite-elements

2020 ◽  
Vol 221 ◽  
pp. 111041
Author(s):  
Chadi El Boustani ◽  
Jeremy Bleyer ◽  
Mathieu Arquier ◽  
Mohammed-Khalil Ferradi ◽  
Karam Sab
Keyword(s):  
Finite Elements ◽  
Limit Analysis ◽  
Second Order ◽  
Cone Programming ◽  
Second Order Cone Programming ◽  
Second Order Cone
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