Number of the records: 1
A remark to the tube theory
- 1.
SYSNO ASEP 0327536 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title A remark to the tube theory Title Poznámka k trubicovému modelu Author(s) Kharlamov, Alexander (UH-J)
Filip, Petr (UH-J) ORCID, RID, SAI
Švrčinová, Petra (UH-J)Source Title Novel Trends in Rheology III. - Melville : American Institute of Physics, 2009 / Zatloukal Martin - ISSN 0094-243X - ISBN 978-0-7354-0689-6 Pages s. 3-15 Number of pages 13 s. Action Novel Trends in Rheology /3./ Event date 28.07.2009-29.07.2009 VEvent location Zlín Country CZ - Czech Republic Event type WRD Language eng - English Country US - United States Keywords DE model ; Independent Alignment ; Retraction ; Damping function Subject RIV BK - Fluid Dynamics R&D Projects GA103/09/2066 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20600510 - UH-J (2005-2011) UT WOS 000270915900001 Annotation The classical Doi-Edwards model with Independent Alignment (IA) approximation represents a basic issue for tube theories. In this contribution there is presented alternative approach not taking into account the IA approximation. Under external deformation the polymer sample molecules are deformed affinely, consequently they retract but do not preserve their direction. The end-to-end vector of a molecule after retraction becomes distributed with a certain probability. This probability is calculated using geometrical considerations of retracting motion. Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2010
Number of the records: 1