TAKING ACCOUNT OF EXTENSION EFFECTS

Authors
OBENDRAUF W PEINHOPF W MLEKUSCH B LANGECKER GR
Citation
W. Obendrauf et al., TAKING ACCOUNT OF EXTENSION EFFECTS, Kunststoffe, Plast Europe, 87(11), 1997, pp. 1676-1679
Citations number
7
Journal title
Kunststoffe, Plast Europe → ACNP
ISSN journal
09450084
Volume
87
Issue
11
Year of publication
1997
Pages
1676 - 1679
Database
ISI
SICI code
0945-0084(1997)87:11<1676:TAOEE>2.0.ZU;2-2
Abstract
Many plastics processing processes are subject not only to melt shear but also to extension flow. This leads to an additional stretching pre ssure loss, which is often neglected in simulation programs. A simple method of taking into account this stretching pressure loss is present ed, which can be easily implemented in existing programs. The computat ions agree well with experimental results.