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Strojarstvo : journal for the theory and application in mechanical engineering = Strojarstvo : žurnal dlja mašinostroitel'noj teorii i praktik = Strojarstvo : Zeitschrift zur Theorie und Praxis des Maschinenwesens, Vol. 51 No. 6, 2009

Original scientific paper

Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space

Gojko MAGAZINOVIĆ ; Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, University of Split, Split, Croatia

Fulltext: english, pdf (3 MB) pages 575-586 downloads: 1.156* cite
APA 6th Edition
MAGAZINOVIĆ, G. (2009). Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space. Strojarstvo, 51 (6), 575-586. Retrieved from https://hrcak.srce.hr/50592
MLA 8th Edition
MAGAZINOVIĆ, Gojko. "Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space." Strojarstvo, vol. 51, no. 6, 2009, pp. 575-586. https://hrcak.srce.hr/50592. Accessed 16 Jan. 2019.
Chicago 17th Edition
MAGAZINOVIĆ, Gojko. "Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space." Strojarstvo 51, no. 6 (2009): 575-586. https://hrcak.srce.hr/50592
Harvard
MAGAZINOVIĆ, G. (2009). 'Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space', Strojarstvo, 51(6), pp. 575-586. Available at: https://hrcak.srce.hr/50592 (Accessed 16 January 2019)
Vancouver
MAGAZINOVIĆ G. Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space. Strojarstvo [Internet]. 2009 [cited 2019 January 16];51(6):575-586. Available from: https://hrcak.srce.hr/50592
IEEE
G. MAGAZINOVIĆ, "Screening of Slow Speed Marine Diesel Propulsion Shafting Design Space", Strojarstvo, vol.51, no. 6, pp. 575-586, 2009. [Online]. Available: https://hrcak.srce.hr/50592. [Accessed: 16 January 2019]

Abstracts
In this paper a systematic exploration of a typical two-stroke slow speed marine diesel propulsion shafting design space is performed. First, a set of the four most influential design parameters is defined, consisting of shafting stiffness, propeller, turning wheel and tuning wheel mass moments of inertia. Then, a full set of 625 design points is defined. For each design point a complete torsional vibration analysis has been performed, and the three most significant results were collected. These are the first torsional natural frequency, crankshaft peak torque and shafting peak torque. Finally, the results are presented in three series of response surface diagrams. Furthermore, the ability of each system parameter to change the system response is analysed by using Saaty’s priority theory. The presented results provide better insight into the propulsion system torsional vibration behaviour and encourage designers to achieve a desired design solution already in the preliminary design phase. Although the key findings are related to the specific diesel engine only, it is believed that the presented behaviour is quite general and hence qualitatively applicable to a much broader range of the two-stroke slow speed diesel propulsion plants.

Keywords
Design; Design space; Screening; Shafting; Torsional vibration

Hrčak ID: 50592

URI
https://hrcak.srce.hr/50592

[croatian]

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