Napredna pretraga

Pregled bibliografske jedinice broj: 680969

Numerical simulation of cargo tanks inerting


Grbčić, Luka; Mrakovčić, Tomislav; Hodak, Goran
Numerical simulation of cargo tanks inerting // Pomorstvo : journal of maritime studies, 27 (2013), 1; 39-54 (podatak o recenziji nije dostupan, izvorni znanstveni rad, znanstveni)


Naslov
Numerical simulation of cargo tanks inerting

Autori
Grbčić, Luka ; Mrakovčić, Tomislav ; Hodak, Goran

Izvornik
Pomorstvo : journal of maritime studies (1332-0718) 27 (2013), 1; 39-54

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, izvorni znanstveni rad, znanstveni

Ključne riječi
Inerting; cargo tanks; numerical simulation; finite volume method

Sažetak
The topic of cargo tanks inerting on board liquid cargo carriers is presented in this paper. The inert gas production system and requirements which such a system has to fulfil are described. Factors that influence the quality of cargo tank inerting as well as different approaches to cargo tanks inerting are pointed out. The mathematical model used in the numerical simulation of cargo tanks inerting and its application on the example of a liquid cargo carrier is described in the paper. The numerical simulation of inerting is performed for a case of the first cargo tank inerting after the ship delivery or after docking. Several examples of different inert gas injection directions were analyzed with an intention to find out an optimal inert gas injection direction. Furthermore, the influence of the inert gas injection velocity on the gas concentration change rate inside the cargo tank is investigated. An overview of the obtained results and guidelines for the improvement of the presented simulation model are given in the conclusion chapter.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
069-0691668-1725 - Numeričke simulacije i optimizacija brodskih dizelskih motora (Vladimir Medica, )

Ustanove
Tehnički fakultet, Rijeka

Autor s matičnim brojem:
Tomislav Mrakovčić, (229054)

Časopis indeksira:


  • Scopus