SubjectsSubjects(version: 865)
Course, academic year 2019/2020
  
Applied Rheology of Polymers - N112007
Title: Aplikovaná reologie polymerů
Guaranteed by: Department of Polymers (112)
Actual: from 2013
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: 8 / 8 (unknown)
Min. number of students: unlimited
Language: Czech
Teaching methods: full-time
Level:  
For type:  
Note: course can be enrolled in outside the study plan
enabled for web enrollment
Guarantor: Kuta Antonín doc. Ing. CSc.
Annotation -
Last update: TAJ112 (15.08.2013)
The aim of the subject is to demonstrate the practical utilization of relationships, derived from classical mechanics of continuum, for the description and solving of problems connected with rheology of polymer melt in case of simple flow and basic geometry of converting device.
Aim of the course -
Last update: TAJ112 (28.11.2013)

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: Fialová Jana (15.08.2013)

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: TAJ112 (14.08.2013)

Texts supporting lectures available at the teacher.

Requirements to the exam - Czech
Last update: Kuta Antonín doc. Ing. CSc. (15.11.2012)

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. (18.07.2012)

1. Equation of continuity, conservation of energy and momentum.

2. Flow between two parallel plates.

3. Flow in pipe.

4. Flow between two nonparallel plates and two rolls in relative motion.

5. Flow in single screw extruder.

6. Pressure profile in single screw extruder.

7. Mixing.

8. Rheological behaviour of selected polymers. Application.

9. Computer modelling.

10. Shear stress � shear rate � temperature distribution.

11. Mechanical behaviour of composites, stress-strain relation.

12. Experimental determination of limit stress and elastic constants.

13. Lamination techniques. Selection of resin and filament.

14. Destruction of laminate. Tsai-Hill theory.

Entry requirements - Czech
Last update: Kuta Antonín doc. Ing. CSc. (15.11.2012)

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

Registration requirements -
Last update: TAJ112 (14.08.2013)

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
4 / 4 112 / 112
Coursework assessment
Form Significance
Regular attendance 20
Defense of an individual project 40
Oral examination 40

 
VŠCHT Praha