The Dynamic Viscoplastic Expansion of a Cylindrical Tube

Item

Title
The Dynamic Viscoplastic Expansion of a Cylindrical Tube
Creator
Appleby, Edmund J.
Corporate Author
Illinois Institute of Technology, Department of Mechanics
Corporate Report Number
DOMIIT Report No. 1-24
Date
1963
Date Issued
1963-05
Date Modified
Scanned and posted 2023-11-28
Extent
25
Contract
Nonr 140604
DoD Project
NR 064-429
NTRL Accession Number
AD408994
Identifier
AD0408994
Format
1 online resource
Abstract
The viscoplastic flow of a long thick-walled tube with subjected to internal pressure and has its ends restrained from motion in the axial direction is investigated. The material of the tube is rigid-viscoplastic and incompressible. The pressure required to produce a specified expansion of the tube is calculated for two examples. In the former the effect of different viscosity coefficients is observed. In the latter example a comparison is made of the effects of perfect plasticity, viscosity and inertia.
Description
The viscoplastic flow of a long thick-walled tube with subjected to internal pressure and has its ends restrained from motion in the axial direction is investigated. The material of the tube is rigid-viscoplastic and incompressible. The pressure required to produce a specified expansion of the tube is calculated for two examples. In the former the effect of different viscosity coefficients is observed. In the latter example a comparison is made of the effects of perfect plasticity, viscosity and inertia.
Distribution Classification
1
Distribution Conflict
No
DTIC Record Exists
Yes
Illinois Tech Related
Yes
Photo Quality
Not Needed
Report Availability
Full text available
Type
report
Provenance
Purdue University
Item sets
Illinois Tech Related
Media
AD0408994