Thesis Details

Simulace lomové zkoušky ve stavebnictví

Master's Thesis Student: Bordovský Gabriel Academic Year: 2016/2017 Supervisor: Jaroš Jiří, doc. Ing., Ph.D.
English title
Simulation of Fracture Tests in Civil Engineering
Language
Czech
Abstract

In this thesis, a program for fracture test in civil engineering has been optimized. The simulation is used for a validation of the fracture characteristics for blocks of construct material used for historic buildings reconstructure. This thesis illustrates the possibilities of an effective usage of the processor's potential without the loss of the output quality. The individual parts of the simulation are analyzed and this thesis proposes for the critical sections some possible optimizations such as vectorization or parallel processing. The techniques used in this thesis may be used on similar computing problems and help shorten the required runtime. The prototype of the simulation was able to process the simulation in 7.7 hours. Optimized version is capable to process the same simulation in 2.1 hours on one core or 21 minutes on eight cores. The parallel optimized version is 21 times faster than the prototype.

Keywords

Parallelism, Vectorization, CUDA, Optimalization, Quasi-brittle materials, fracture test by three point flexion, Finite element method

Department
Degree Programme
Information Technology, Field of Study Computer and Embedded Systems
Files
Status
defended, grade A
Date
20 June 2017
Reviewer
Committee
Fučík Otto, doc. Dr. Ing. (DCSY FIT BUT), předseda
Drábek Vladimír, doc. Ing., CSc. (DCSY FIT BUT), člen
Jaroš Jiří, doc. Ing., Ph.D. (DCSY FIT BUT), člen
Vašíček Zdeněk, doc. Ing., Ph.D. (DCSY FIT BUT), člen
Vlček Karel, prof. Ing., CSc. (FAI UTB), člen
Vojnar Tomáš, prof. Ing., Ph.D. (DITS FIT BUT), člen
Citation
BORDOVSKÝ, Gabriel. Simulace lomové zkoušky ve stavebnictví. Brno, 2017. Master's Thesis. Brno University of Technology, Faculty of Information Technology. 2017-06-20. Supervised by Jaroš Jiří. Available from: https://www.fit.vut.cz/study/thesis/19761/
BibTeX
@mastersthesis{FITMT19761,
    author = "Gabriel Bordovsk\'{y}",
    type = "Master's thesis",
    title = "Simulace lomov\'{e} zkou\v{s}ky ve stavebnictv\'{i}",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2017,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/19761/"
}
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