AXIALLY-SYMMETRIC RADIAL FLOW OF RIGID-LINEAR-HARDENING MATERIALS

被引：22

作者：

DURBAN, D ^{[1
]}

机构：

[1] TECHNION, ISRAEL INST TECHNOL, DEPT AERONAUT ENGN, HAIFA 32000, ISRAEL

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1979年 / 46卷 / 02期

关键词：

D O I：

10.1115/1.3424549

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A closed-form solution has been discovered for axially symmetric radial flow of rigid/linear-hardening materials. It is assumed that the materials obey the von Mises flow rule and that the flow field is in steady state. Explicit expressions for the stress components and the radial velocity are given. The applicability of the solution to wire drawing or extrusion is discussed. Some approximate formulas are derived and shown to be in good agreement, within their range of validity, with experimental results for drawing. © 1979 by ASME.

引用

页码：322 / 328

页数：7