Large deflections of an elastic rod in contact with a flat wall

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

卷:115

Article

Batista, Milan¹ 

[1] Univ Ljubljana, Fac Maritime Studies & Transport, Pot Pomorscakov 4, Portoraz 6320, Slovenia

关键词: Elasticity;    Large deflections;    Elastica;    Contact problems;   

DOI  :  10.1016/j.ijsolstr.2017.02.030

来源: Elsevier

【 摘 要 】

This paper presents an analytical solution of two types of contact between an elastic rod and a flat frictionless rigid wall. The first problem deals with large deflections of a rod with one end clamped and the other end pushing towards the clamped end by the wall. The second problem deals with the deflections of a rod that is pushed between fixed wedges. The solutions of both problems are given in terms of Jacobi elliptic functions. The solutions are illustrated using several examples, including deformed rod shapes and load-deflection paths. (C) 2017 Elsevier Ltd. All rights reserved.

【 授权许可】

Free