Smooth asymmetric two-dimensional indentation of a finite elastic beam

被引：1

作者：

Zhou, M ^{[1
]}

Schonberg, WP

机构：

[1] Univ Alabama, Dept Civil & Environm Engn, Huntsville, AL 35899 USA

[2] Univ Missouri, Dept Civil Engn, Rolla, MO 65409 USA

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2001年 / 68卷 / 02期

关键词：

D O I：

10.1115/1.1352068

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Standard methods of beam indentation analysis use a beam theory solution to obtain the load-displacement relationship and a Hertz solution to calculate local stresses. However, when the contact length exceeds the thickness of the beam point contact can no longer be assumed and Hertzian relations are no longer valid. This paper presents an improved superposition solution technique that uses a true elasticity solution to obtain the load-displacement relationship in non-Hertzian indention problems.

引用

页码：357 / 360

页数：4

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