| Title: | Fast calculation of collapse load of shell structures |
| Authors: | Štembera, V. |
| Citation: | Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 117-118. |
| Issue Date: | 2018 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/30836 https://www.zcu.cz/export/sites/zcu/pracoviste/vyd/online/FAV_Computational_Mechanics_2018.pdf |
| ISBN: | 978-80-261-0819-1 |
| Keywords: | numerick� simulace;analýza pomocí metody konečných prvků;struktury skořepin;kolapsové zatčení |
| Keywords in different language: | numerical simulation;finite element limit analysis;shell structures;collapse load |
| Abstract in different language: | Numerical calculation of collapse load (limit load) of a structure, made of elastic-plastic material, is often of practical interest. Standard approach is based on repetitive use of nonlinear finite element calculation, where the collapse load is determined iteratively. However, more efficient approach called finite element limit analysis (FELA) is possible. In this approach the collapse load is searched as a minimum of a certain optimization problem. |
| Rights: | Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic |
| Appears in Collections: | Computational mechanics 2018 Computational mechanics 2018 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Stembera.pdf | Plný text | 667,45 kB | Adobe PDF | View/Open |
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