207 Analytical Solution for Bending of a Clamped Elliptical Plate on an Elastic Foundation and under a Combined Action of Lateral Load and In-plane Force

2005 ◽  
Vol 2005.40 (0) ◽  
pp. 64-65
Author(s):  
Kenzo SATO
Keyword(s):  
Analytical Solution ◽  
Elastic Foundation ◽  
Lateral Load ◽  
Elliptical Plate ◽  
Combined Action

Large Deflection of a Rectangular Plate Resting on a Pasternak-Type Elastic Foundation

1977 ◽  
Vol 44 (3) ◽  
pp. 509-511 ◽  
Author(s):  
P. K. Ghosh
Keyword(s):  
Rectangular Plate ◽  
Elastic Foundation ◽  
Large Deflection ◽  
Lateral Load ◽  
Bending Moments ◽  
Shear Forces ◽  
Simply Supported ◽  
Base Parameters ◽  
Square Plate

The problem of large deflection of a rectangular plate resting on a Pasternak-type foundation and subjected to a uniform lateral load has been investigated by utilizing the linearized equation of plates due to H. M. Berger. The solutions derived and based on the effect of the two base parameters have been carried to practical conclusions by presenting graphs for bending moments and shear forces for a square plate with all edges simply supported.

A study of mixed-mode composite delamination using enriched interface elements

2013 ◽  
Vol 117 (1195) ◽  
pp. 959-967
Author(s):  
I. Guiamatsia ◽  
J. K. Ankersen ◽  
L. Iannucci
Keyword(s):  
Finite Elements ◽  
Analytical Solution ◽  
Elastic Foundation ◽  
Displacement Field ◽  
Mixed Mode ◽  
Crack Tip ◽  
Shape Functions ◽  
Interface Elements ◽  
Minimum Element ◽  
Element Size

Abstract This paper examines the performance of enriching the shape functions of interface finite elements in the prediction of mixed-mode delamination. Enriching second-order interface and solid elements with the analytical solution of a beam on elastic foundation problem yields the correct displacement field ahead of the crack tip. Despite the enrichment being fixed at elements nodes, resulting in non-traceability of the crack tip location, the strategy is shown to perform consistently well, increasing the minimum element size from the typical 0·5mm to 5mm, for a range of classical mixed-mode bending (MMB) specimens.

Effect of the combined action of lateral load and axial load on the pile instability in liquefiable soils

2020 ◽  
Vol 205 ◽  
pp. 110074 ◽  
Author(s):  
Xiaoyu Zhang ◽  
Liang Tang ◽  
Xuewei Li ◽  
Xianzhang Ling ◽  
Andrew Chan
Keyword(s):  
Axial Load ◽  
Lateral Load ◽  
Combined Action
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