Pregled bibliografske jedinice broj: 960214
Collision Simulation of Composite Patrol High- speed Craft
Collision Simulation of Composite Patrol High- speed Craft // Zbornik radova 23. simpozija ‘Teorija i praksa brodogradnje’ / Blagojević, Branko (ur.).
Split: Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu, 2018. str. 121-139 (predavanje, domaća recenzija, sažetak, znanstveni)
CROSBI ID: 960214 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Collision Simulation of Composite Patrol High- speed Craft
Autori
Zamarin, A., Rudan, S., Plenča, S.
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Zbornik radova 23. simpozija ‘Teorija i praksa brodogradnje’
/ Blagojević, Branko - Split : Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu, 2018, 121-139
Skup
23. simpozij Teorija i praksa brodogradnje = 23rd Symposium on the Theory and Practice of Shipbuilding (SORTA 2018)
Mjesto i datum
Split, Hrvatska, 27.09.2018. - 29.09.2018
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Domaća recenzija
Ključne riječi
composites, small craft, collision, NLFEM, LS-DYNA
Sažetak
Structural design codes require to an increasing extent that ships have sufficient capacity to accidental events such as collisions, grounding or impacts from side boarding. The later one is of particular importance for high-speed patrol boats. Classification societies requirements for high- speed composite patrol motorboats to keep all its performances and functions after side boarding, in particular without permanent deformation of the structure, is heavy task to accomplish. In order to bring calculations to reasonable time consumption in preliminary design stage and due to real complexity, relative simple numerical model for nonlinear crash simulation is constructed within LS-DYNA software package. It consists of all structural elements, scantlings and geometry, as real structure but on simple plane geometry. Special attention is put on the choice of material model for nonlinear finite element analysis (NLFEM). Obtained results have preliminary character and purpose of initial scantlings validation on side collision as well as to provide minimal information and possible direction for detailed FEA and optimisation. This is especially important knowing the need for structure as lighter as possible regarding speed and mission of a patrol boat. Results are going to serve as a base for structure topology and scantling optimisation, as well as base for choice of composite materials and laminate plan.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja
