TECHENIE VYAZKOUPRUGOY ZHIDKOSTI FENE-P V FORMUYUSCHEY GOLOVKE EKSTRUDERA
Authors:
1.
NHTI KNITU
2.
NHTI KNITU
3.
NHTI KNITU
4.
KNITU
Type:
Article
eLocation:
Status:
Published
Received:
19.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 532.517.2
Language:
Russian
Keywords:
вязкоупругая жидкость FENE-P, экструзионная головка, течение, viscoelastic liquid FENE-P, extrusion head, flow
Abstract (English):
Flow of a viscoelastic liquid FENE-P in the channel typical for extrusion head is considered. Conditions of polymers’ flow near the solid wall and on the line of the three-phase contact are researched.
Flow of a viscoelastic liquid FENE-P in the channel typical for extrusion head is considered. Conditions of polymers’ flow near the solid wall and on the line of the three-phase contact are researched.
Keywords:
вязкоупругая жидкость FENE-P, экструзионная головка, течение, viscoelastic liquid FENE-P, extrusion head, flow
вязкоупругая жидкость FENE-P, экструзионная головка, течение, viscoelastic liquid FENE-P, extrusion head, flow
1. Migler K., Son Y., Qiao F., Flynn K. Extensional deformation, cohesive failure and boundary conditions during sharkskin melt fracture. // Journal of Rheol.- 2001, v.31, p.6134.
2. Miller E., Rothstein J. Control of the sharkskin instabilitity in the extrusion of polymer melts using induced temperature gradients. // Rheol. Acta.- 2004, v.44, p.160-173.
3. Snigerev B.A. Techenie uprugovyazkoy zhidkosti so svobodnoy poverhnost'yu / B.A. Snigerev, F.H. Tazyukov, A.G. Kutuzov, A. Al'-Ravash // Vestnik Kazanskogo tehnologicheskogo universiteta. - Kazan': KGTU, 2007.- № 1. - S.85-93.
