hrcak mascot   Srce   HID

Izvorni znanstveni članak

A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER

Omer Kemal Kinaci ; Naval Architecture and Maritime Faculty, Yildiz Technical University, Istanbul / TURKEY
Metin Kemal Gokce ; Naval Architecture and Maritime Faculty, Yildiz Technical University, Istanbul / TURKEY

Puni tekst: engleski, pdf (1 MB) str. 23-38 preuzimanja: 683* citiraj
APA 6th Edition
Kinaci, O.K. i Gokce, M.K. (2015). A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER. Brodogradnja, 66 (4), 23-38. Preuzeto s https://hrcak.srce.hr/149745
MLA 8th Edition
Kinaci, Omer Kemal i Metin Kemal Gokce. "A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER." Brodogradnja, vol. 66, br. 4, 2015, str. 23-38. https://hrcak.srce.hr/149745. Citirano 23.06.2021.
Chicago 17th Edition
Kinaci, Omer Kemal i Metin Kemal Gokce. "A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER." Brodogradnja 66, br. 4 (2015): 23-38. https://hrcak.srce.hr/149745
Harvard
Kinaci, O.K., i Gokce, M.K. (2015). 'A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER', Brodogradnja, 66(4), str. 23-38. Preuzeto s: https://hrcak.srce.hr/149745 (Datum pristupa: 23.06.2021.)
Vancouver
Kinaci OK, Gokce MK. A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER. Brodogradnja [Internet]. 2015 [pristupljeno 23.06.2021.];66(4):23-38. Dostupno na: https://hrcak.srce.hr/149745
IEEE
O.K. Kinaci i M.K. Gokce, "A COMPUTATIONAL HYDRODYNAMIC ANALYSIS OF DUISBURG TEST CASE WITH FREE SURFACE AND PROPELLER", Brodogradnja, vol.66, br. 4, str. 23-38, 2015. [Online]. Dostupno na: https://hrcak.srce.hr/149745. [Citirano: 23.06.2021.]

Sažetak
This paper discusses the effects of the free surface and the propeller on a benchmark Post-Panamax Ship, Duisburg Test Case (DTC). The experimental results are already available in the literature. The computational study carried out in this work is verified first with the experiments and then used to explain some of the physical aspects associated with viscous ship flows. There are two interesting outcomes of this work. The first one is, the existence of the propeller contributes to the pressure resistance of the ship by increasing the wave elevations along the hull and the fluid domain substantially. The second outcome is; by changing the pressure distribution along the hull and the propeller, the free surface increases the efficiency of the propulsion system. These specific outcomes are thoroughly discussed in the paper with CFD generated results and physical explanations.

Ključne riječi
propulsion efficiency; ship resistance; effect of propeller; effect of free surface; Duisburg Test Case

Hrčak ID: 149745

URI
https://hrcak.srce.hr/149745

Posjeta: 1.236 *