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Pregled bibliografske jedinice broj: 1170014

Biofouling dynamic and its impact on ship powering and dry-docking


Hadžić, Neven; Gatin Inno; Uroić, Tessa; Ložar, Viktor
Biofouling dynamic and its impact on ship powering and dry-docking // Ocean engineering, 245 (2022), 1; 110522, 13 doi:10.1016/j.oceaneng.2022.110522 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1170014 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Biofouling dynamic and its impact on ship powering and dry-docking

Autori
Hadžić, Neven ; Gatin Inno ; Uroić, Tessa ; Ložar, Viktor

Izvornik
Ocean engineering (0029-8018) 245 (2022), 1; 110522, 13

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Ship biofouling ; Ship maintenance ; Antifouling protection ; Ship resistance ; Computational fluid dynamics ; Stochastic modeling

Sažetak
Biofouling of ship hulls is a significant financial burden to shipping companies affecting ship performance and shipping costs through increased fuel consumption and associated maintenance costs. It also induces a serious environmental footprint through increased gas emissions. In addition, the application of antifouling coating harms marine life. It is, therefore, crucial to understand its dynamics enabling more reliable management of the overall ship operation expenses. A new methodology to evaluate the dynamic development of ship biofouling and its effects on ship powering demands and dry-docking costs is presented in this paper. The mathematical model is based on the well-known ITTC-1978 relationships which are uniquely combined with the stochastic modeling approach taking into account the reproductive potential and growth rate of marine organisms. The obtained results are successfully validated in the case of a typical Mediterranean fishing vessel using the full-scale measurements of the hull roughness as well as by the sophisticated computational fluid dynamic model. Such a model is further employed to select the most profitable hull maintenance schedule by taking into account maintenance intensity, fuel costs, maintenance costs, and ship idle costs. The developed approach proved to be efficient and of suitable accuracy equipping ship owners with a powerful support framework applicable in course of the challenging decision-making such as the evaluation of the dry- docking scheduling.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja



POVEZANOST RADA


Projekti:
UIP-2019-04-6573 - Napredne metode za projektiranje profitabilnog, energetski efikasnog i okolišno prihvatljivog brodograđevnog proizvodnog procesa (ANTYARD) (Hadžić, Neven, HRZZ - 2019-04) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Inno Gatin (autor)

Avatar Url Neven Hadžić (autor)

Avatar Url Viktor Ložar (autor)

Avatar Url Tessa Uroić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Hadžić, Neven; Gatin Inno; Uroić, Tessa; Ložar, Viktor
Biofouling dynamic and its impact on ship powering and dry-docking // Ocean engineering, 245 (2022), 1; 110522, 13 doi:10.1016/j.oceaneng.2022.110522 (međunarodna recenzija, članak, znanstveni)
Hadžić, N., Gatin Inno, Uroić, T. & Ložar, V. (2022) Biofouling dynamic and its impact on ship powering and dry-docking. Ocean engineering, 245 (1), 110522, 13 doi:10.1016/j.oceaneng.2022.110522.
@article{article, author = {Had\v{z}i\'{c}, Neven and Uroi\'{c}, Tessa and Lo\v{z}ar, Viktor}, year = {2022}, pages = {13}, DOI = {10.1016/j.oceaneng.2022.110522}, chapter = {110522}, keywords = {Ship biofouling, Ship maintenance, Antifouling protection, Ship resistance, Computational fluid dynamics, Stochastic modeling}, journal = {Ocean engineering}, doi = {10.1016/j.oceaneng.2022.110522}, volume = {245}, number = {1}, issn = {0029-8018}, title = {Biofouling dynamic and its impact on ship powering and dry-docking}, keyword = {Ship biofouling, Ship maintenance, Antifouling protection, Ship resistance, Computational fluid dynamics, Stochastic modeling}, chapternumber = {110522} }
@article{article, author = {Had\v{z}i\'{c}, Neven and Uroi\'{c}, Tessa and Lo\v{z}ar, Viktor}, year = {2022}, pages = {13}, DOI = {10.1016/j.oceaneng.2022.110522}, chapter = {110522}, keywords = {Ship biofouling, Ship maintenance, Antifouling protection, Ship resistance, Computational fluid dynamics, Stochastic modeling}, journal = {Ocean engineering}, doi = {10.1016/j.oceaneng.2022.110522}, volume = {245}, number = {1}, issn = {0029-8018}, title = {Biofouling dynamic and its impact on ship powering and dry-docking}, keyword = {Ship biofouling, Ship maintenance, Antifouling protection, Ship resistance, Computational fluid dynamics, Stochastic modeling}, chapternumber = {110522} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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