SubjectsSubjects(version: 887)
Course, academic year 2020/2021
  
Applied Rheology of Polymers - M112001
Title: Aplikovaná reologie polymerů
Guaranteed by: Department of Polymers (112)
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 [hours/week]
Capacity: unlimited / unlimited (unknown)
Min. number of students: unlimited
Language: Czech
Teaching methods: full-time
Level:  
For type: Master's (post-Bachelor)
Note: course can be enrolled in outside the study plan
enabled for web enrollment
Guarantor: Kuta Antonín doc. Ing. CSc.
This subject contains the following additional online materials
Annotation -
Last update: Kuta Antonín doc. Ing. CSc. (11.01.2018)
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)
Aim of the course -
Last update: Hladíková Jana (04.01.2018)

Students will be able to:

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

optimize converting process or product construction.

Literature -
Last update: Hladíková Jana (04.01.2018)

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

Learning resources -
Last update: Hladíková Jana (04.01.2018)

Texts supporting lectures available at the teacher.

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

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

Syllabus -
Last update: Kuta Antonín doc. Ing. CSc. (11.01.2018)

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.

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

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

Registration requirements -
Last update: Hladíková Jana (04.01.2018)

Physics, Chemical Engineering

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