| Title: | Solution of bending and contact problems for Gao beam using control variational method |
| Authors: | Machalová, J. Radová, J. |
| Citation: | Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 59-60. |
| Issue Date: | 2018 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/30807 https://www.zcu.cz/export/sites/zcu/pracoviste/vyd/online/FAV_Computational_Mechanics_2018.pdf |
| ISBN: | 978-80-261-0819-1 |
| Keywords: | numerické modelování;optimální řízení;metoda konečných prvků;Gaův paprsek |
| Keywords in different language: | numerical modelling;optimal control;finite element method;Gao beam |
| Abstract in different language: | The numerical realization of the optimal control problem consists of evaluation of the state problem and simultaneous minimization of the functional. State problem will be solved by using finite element method and will not make any problems. For minimization process it will be used conditioned gradient method. For a given control value uk and computed state wk := w(uk), the next iteration uk+1 is found by determining a descent direction and a suitable step size. The descent direction will be chosen as an anti-gradient of J(w, u), which will be evaluated by means of the adjoint problem technique |
| 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 | |
|---|---|---|---|---|
| Machalova.pdf | Plný text | 222,54 kB | Adobe PDF | View/Open |
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