Pregled bibliografske jedinice broj: 1274873
An adaptation of open-source FEA software OOFEM for ship structural analysis
An adaptation of open-source FEA software OOFEM for ship structural analysis // International Conference on Ships and Offshore Structures, ICSOS 2021
Hamburg, Njemačka, 2021. str. 1-20 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1274873 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
An adaptation of open-source FEA software OOFEM for
ship structural analysis
Autori
Prebeg, Pero ; Palaversa, Marin ; Andrić, Jerolim ; Tomičić, Mateja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Skup
International Conference on Ships and Offshore Structures, ICSOS 2021
Mjesto i datum
Hamburg, Njemačka, 06.09.2021. - 08.09.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
ship structural analysis ; finite element analysis ; open-source software ; FEM software
Sažetak
The paper presents challenges and opportunities that arise from application of modern FEA open- source software in ship structural analysis. Requirements of the CSs regarding FEA software are used to assess capabilities of the open-source software Object Oriented Finite Element Solver (OOFEM), where necessary improvements are identified, mainly related to the accuracy of membrane and shell finite elements and options for stress recovery. Based on that some modifications of existing elements have been done but the main task was selection and implementation of suitable quadrilateral shell elements. The results of an ongoing verification of the newly implemented elements on relevant verification examples are given to prove the usability of software in ship structural analysis.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
