Modeling of Non-isothermal Film Blowing Process by Using Variational Principles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F06%3A63504796" target="_blank" >RIV/70883521:28110/06:63504796 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modeling of Non-isothermal Film Blowing Process by Using Variational Principles
Original language description
Recently proposed model for the film blowing process Zatloukal and Vlcek [1] has been generalized through assuming no constant bubble compliance and consequently used in the modeling of the high stalk tubular film blowing of the high molecular weight HDPE. It has been found that the proposed model together with standard Pearson-Petrie formulation has very good capability to describe/predict corresponding experimental data. In the second part of the paper, non-isothermal version of the film blowing modelis included and tested. Finally, a novel version of the generalized Newtonian model is proposed for the film blowing model which allows take melt extensional rhelogy into account.
Czech name
Modelování neizotermálního procesu vyfukování s využitím variačního počtu
Czech description
Nedávno navržený model popisující proces vyfukování byl zobecněn předpokladem proměnné velikosti poddajnosti jež byl následně úspěšně využit při modelování výroby fólií z HDPE.
Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/KJB2810401" target="_blank" >KJB2810401: Strongly nonlinear viscoelastic modeling of polymer processing with free surface</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ANTEC 2006
ISBN
0-9753707-3-1
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
825-829
Publisher name
Society of Plastics Engineers
Place of publication
Dallas
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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