NUMERICAL INTEGRATION OF PLANE ELASTIC-RELAXING PLASTIC SHOCK WAVES BY A 2-STEP METHOD

被引：5

作者：

HORIE, Y

机构：

[1] Department of Engineering Mechanics, North Carolina State University, Raleigh

来源：

JOURNAL OF APPLIED PHYSICS | 1969年 / 40卷 / 13期

关键词：

D O I：

10.1063/1.1657396

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Hyperbolic equations with a differential constitutive relation of dynamic yielding are numerically integrated without the pseudoviscosity. The scheme is shown to be stable and the resulting shock profiles are smooth. The example of iron shows a good agreement with those of the viscosity method and suggests that a stable profile will emerge as mesh sizes decrease. © 1970 The American Institute of Physics.

引用

页码：5368 / &

共 13 条

[1] USE OF ULTRASONIC MEASUREMENTS UNDER MODEST PRESSURE TO ESTIMATE COMPRESSION AT HIGH PRESSURE [J].