SubjectsSubjects(version: 963)
Course, academic year 2021/2022
  
Applied Rheology of Polymers - M112001
Title: Aplikovaná reologie polymerů
Guaranteed by: Department of Polymers (112)
Faculty: Faculty of Chemical Technology
Actual: from 2020
Semester: winter
Points: winter s.:4
E-Credits: winter s.:4
Examination process: winter s.:
Hours per week, examination: winter s.:2/1, C+Ex [HT]
Capacity: unlimited / unlimited (unknown)
Min. number of students: unlimited
State of the course: taught
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
Level:  
Note: course can be enrolled in outside the study plan
enabled for web enrollment
Guarantor: Kuta Antonín doc. Ing. CSc.
Interchangeability : N112007
Examination dates   Schedule   
This subject contains the following additional online materials
Annotation -
The aim of the subject is to widen and deepen student knowledge about polymer melt rheology and demonstrate possibilities of computer support with solving of melt flow troubles during polymer processing. The subject is also theoretical foundation and advance of subject “Technology of polymer processing. (B112004)
Last update: Kuta Antonín (11.01.2018)
Aim of the course -

Students will be able to:

describe basic rheological requirements of polymer materials for selected converting technique.

optimize converting process or product construction.

Last update: Hladíková Jana (04.01.2018)
Literature -

R: Meissner B., Kuta A.: Studijní podklady k předmětu Aplikovaná reologie. VŠCHT Praha 1993.

R: Štěpek J., Zelinger J., Kuta A.: Technologie zpracování a vlastnosti plastů. SNTL/ALFA, Praha 1989.

A: Tadmor Z., Gogos C.G.: Principles of Polymer Processing. Willey 2006. ISBN: 0-471-38770-3

A: Malkin A.Ya., Isayev A.I.: Rheology. Chemtec Publishing, Toronto 2006. ISBN: 1-895198-33-X

Last update: Hladíková Jana (04.01.2018)
Requirements to the exam - Czech

Zápočet bude udělen při úspěšném vyřešení zadaného projektu. Zkouška je ústní, vychází ze studijních okruhů specifikovaných sylabem.

Last update: Hladíková Jana (04.01.2018)
Syllabus -

1. Equation of continuity, conservation of momentum.

2. Solving of shear flow of simple flow patterns.

3. Elongational flow.

4. Lubrication approximation, flow between rotating rolls.

5. Unsteady flow.

6. Equation of conservation energy, Shear stress / shear rate / temperature profile.

7. Viscometry of non-Newtonian liquids.

8. Rheological behaviour of selected polymers.

9. Rheological view of mixing.

10. Flow in single screw extruder.

11. Computer modelling principles.

12. Injection moulding.

13. Blow extrusion and moulding.

14. Co-extrusion and co-injection moulding.

Last update: Kuta Antonín (11.01.2018)
Learning resources -

Texts supporting lectures available at the teacher.

Last update: Hladíková Jana (04.01.2018)
Entry requirements - Czech

Jsou požadovány znalosti v rozsahu základních kurzů Matematiky, Fyziky a Chemického inženýrství.

Last update: Hladíková Jana (04.01.2018)
Registration requirements -

Physics, Chemical Engineering

Last update: Hladíková Jana (04.01.2018)
Teaching methods
Activity Credits Hours
Obhajoba individuálního projektu 0.5 14
Účast na přednáškách 1 28
Práce na individuálním projektu 1 28
Příprava na zkoušku a její absolvování 1 28
Účast na seminářích 0.5 14
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VŠCHT Praha