hrcak mascot   Srce   HID

Stručni rad

Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis

Morteza GHASSABZADEH ; Department of Ocean Eng., AmirKabir University of Technology, Tehran, Iran
Hassan GHASSEMI   ORCID icon orcid.org/0000-0002-6201-346X ; Department of Ocean Eng., AmirKabir University of Technology, Tehran, Iran
Maryam Gh. SARYAZDI ; Vehicle Research Centre, AmirKabir University of Technology, Tehran, Iran

Puni tekst: engleski, pdf (705 KB) str. 40-45 preuzimanja: 1.139* citiraj
APA 6th Edition
GHASSABZADEH, M., GHASSEMI, H. i Gh. SARYAZDI, M. (2013). Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis. Brodogradnja, 64 (1), 40-45. Preuzeto s https://hrcak.srce.hr/99872
MLA 8th Edition
GHASSABZADEH, Morteza, et al. "Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis." Brodogradnja, vol. 64, br. 1, 2013, str. 40-45. https://hrcak.srce.hr/99872. Citirano 21.10.2021.
Chicago 17th Edition
GHASSABZADEH, Morteza, Hassan GHASSEMI i Maryam Gh. SARYAZDI. "Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis." Brodogradnja 64, br. 1 (2013): 40-45. https://hrcak.srce.hr/99872
Harvard
GHASSABZADEH, M., GHASSEMI, H., i Gh. SARYAZDI, M. (2013). 'Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis', Brodogradnja, 64(1), str. 40-45. Preuzeto s: https://hrcak.srce.hr/99872 (Datum pristupa: 21.10.2021.)
Vancouver
GHASSABZADEH M, GHASSEMI H, Gh. SARYAZDI M. Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis. Brodogradnja [Internet]. 2013 [pristupljeno 21.10.2021.];64(1):40-45. Dostupno na: https://hrcak.srce.hr/99872
IEEE
M. GHASSABZADEH, H. GHASSEMI i M. Gh. SARYAZDI, "Determination of Hydrodynamics Characteristics of Marine Propeller Using Hydro-elastic Analysis", Brodogradnja, vol.64, br. 1, str. 40-45, 2013. [Online]. Dostupno na: https://hrcak.srce.hr/99872. [Citirano: 21.10.2021.]

Sažetak
The paper presents a method based on hydro-elastic analysis to determine the hydrodynamics characteristics of a marine propeller using a hybrid BEM-FEM software code. In the method, the
hydrodynamic load acted on the propeller is determined by a BEM code and the deformed propeller is then obtained by an FEM code in every step. The iterations between the BEM and FEM are repeated till the defl ection and hydrodynamic characteristics (thrust, torque and effi ciency) of the propeller are converged. The effects of skew angle on the performance of a composite propeller are also studied. As the skew angle increases, the maximum defl ection of blade increases, however,
thrust and torque coeffi cients decrease. Additionally, a copper high tensile brass propeller is analyzed and the results are compared to the composite one.

Ključne riječi
hydro-elastic analysis; marine propeller; propeller characteristics; skew angle

Hrčak ID: 99872

URI
https://hrcak.srce.hr/99872

Posjeta: 1.576 *