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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2019/2020

Nonlinear Analysis of Materials and Structures

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Code Completion Credits Range Language
132YNAK Z 2 1P+1C Czech
Lecturer:
Petr Kabele (guarantor), Bořek Patzák, Daniel Rypl
Tutor:
Petr Kabele (guarantor), Bořek Patzák, Daniel Rypl
Supervisor:
Department of Mechanics
Synopsis:

Students acquaint self with the concepts of linear stability and calculation of elastoplastic load capacity. Linear stability - evaluation of the critical load and buckling shape. Analysis of structures according to the 2nd order theory - equilibrium conditions on a deformed structure, initial stress matrix. Elastoplastic analysis of structures - evaluation of the limit load capacity, distribution of internal forces at the limit state - static incremental method, kinematic method. Solving stability and elastoplasticity problems by means of a general-purpose finite element program.

Requirements:

Elementary command of English.

Syllabus of lectures:

1-4: Linear stability and 2nd order theory

5-8: Elastoplastic analysis

9-12: Solution of nonlinear problems using a finite element program

13: Assessment

Syllabus of tutorials:

See outline and syllabus.

Study Objective:

Students will be able to evaluate the critical load, structural response according to the 2nd order theory, and limit load capacity on simple frame structures by analytical calculations. For more complex problems, they will be able to perform nonlinear calculations using a general purpose finite element program.

Study materials:

[1] Bittnar Z., Šejnoha J.: Numerické metody mechaniky 1, Vydavatelství

ČVUT, Praha, 1992.

[2] Máca J., Konvalinka P.: Stavební mechanika - CAL, Vydavatelství ČVUT, Praha, 1999.

[3] Jirásek M., Zeman J.: Přetváření a porušování materiálů. Vydavatelství ČVUT, Praha, 2006.

[4] ADINA R&D, ADINA Theory and modeling guide.

[5] Bathe K.J.: Finite Element Procedures, Prentice Hall, 1996.

Note:
Time-table for winter semester 2019/2020:
Time-table is not available yet
Time-table for summer semester 2019/2020:
Time-table is not available yet
The course is a part of the following study plans:
Data valid to 2020-07-09
For updated information see http://bilakniha.cvut.cz/en/predmet24503205.html