ELASTICITY ANALYSIS OF ORTHOTROPIC BEAMS UNDER CONCENTRATED LOADS

被引：51

作者：

WHITNEY, JM

机构：

[1] US Air Force Wright Aeronautical, Lab, Nonmetallic Materials Div,, Wright-Patterson AFB, OH, USA, US Air Force Wright Aeronautical Lab, Nonmetallic Materials Div, Wright-Patterson AFB, OH, USA

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 1985年 / 22卷 / 03期

关键词：

ELASTICITY - Analysis - MATERIALS TESTING - Analysis - STRESSES - Analysis;

D O I：

10.1016/0266-3538(85)90031-4

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

A stress analysis is performed, within the framework of the classical theory of elasticity, on orthotropic beams subjected to concentrated loads. Both three-point and four-point bending are considered. Concentrated loads are represented by a uniform stress distributed over a very small length of the beam. Stresses developed in interlaminar beam tests are examined in detail. Considerable departure from classical beam theory over large portions of such beam specimens is observed.

引用

页码：167 / 184

页数：18