SIMILARITY METHODS IN ELASTO-PLASTIC BEAM BENDING

被引：0

作者：

Zehetner, Christian ^{[1
]}

Hammelmller, Franz ^{[1
]}

Irschik, Hans ^{[2
]}

Kunze, Wolfgang ^{[3
]}

机构：

[1] LCM, Altenbergerstr 69, A-4040 Linz, Austria

[2] Johannes Kepler Univ Linz, Inst Tech Mech, A-4040 Linz, Austria

[3] Salvagnini Maschinenbau GmbH, A-4482 Ennsdorf, Austria

来源：

COMPUTATIONAL PLASTICITY XIII: FUNDAMENTALS AND APPLICATIONS | 2015年

关键词：

plastic bending; similarity methods; drop-test;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In industrial metal forming processes a large number of parameters has to be considered. As is well known, this number can be reduced by a non-dimensional representation. Based on the example of an elasto-plastic cantilever beam, the non-dimensional form is derived in the framework of the Bernoulli-Euler theory. In the second step, a Finite Element analyis of a drop-test experiment is performed, and the results are presented in non-dimensional form. The results illustrate the advantage of the normalization.

引用

页码：906 / 915

页数：10