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Fifty years of the Gawn-Burrill KCA propeller series
(Transactions of the Royal Institution of Naval Architects Part B: International Journal of Small Cra, 2009)
The first extensive systematic tests of flat-faced segmental-section propellers were those performed by Gawn in 1953 (open-water tests) and Gawn and Burrill in 1957 (cavitating environment). Since then several attempts to ...
Efficient evaluation of preliminary aerodynamic characteristics of light trainer aircraft
(Engineering Review, 2012)
In the preliminary aerodynamic aircraft design, optimum calculation methods should be used, which enable engineers to perform a vast number of test runs in a reasonably short time. Such tools should not only be fairly ...
Static and kinetic friction of electroless Ni composite coatings
(Journal of Achievements in Materials and Manufacturing Engineering, 2015)
The aim of this study was to examine the static and kinetic friction of electroless Ni coatings of different surface roughening, in unlubricated contact with various counter-body materials. In particular, difference between ...
Characterization and comparison of the carbides morphologies in the near surface region of the single- and double layer iron-based hardfaced coatings
(Timisoara : Faculty of Management in Production and Transportation, 2012)
The properties of the high-chromium white iron (HCWI) hardfaced materials, such as hardness, toughness and wear resistance, are affected by the morphology of their reinforcing phase, the Cr-carbides. In this work, the ...
Assessment of Energy Efficiency for the Existing Cargo Ships
(Faculty of Maritime Studies in Kotor, University of Montenegro, 2022)
In order to address the decarbonization policy, International Maritime Organization (IMO) has been dealing with energy efficiency of ships for more than a decade. Firstly, procedures for energy efficiency assessment are ...
Decarbonizing the Bay of Kotor: Preliminary Electrification Concept of a Ferry
(Journal of Maritime Sciences, 2023)
International Maritime Organization (IMO) and regional authorities have been gradually introducing decarbonization policies and regulations. Shipping sector’s primary response remains the reduction of the cruising speed. ...
RESISTANCE AND TRIM MODELING OF THE NAPLES HARD CHINE SYSTEMATIC SERIES
(The Royal Institution of Naval Architects, 2018)
An Artificial Neural Network (ANN) method with multiple-outputs is used to develop the mathematical models for
the Naples Systematic Series (NSS) of resistance, dynamic trim, wetted surface area and length of wetted ...
Mogućnosti primene kombinovane proizvodnje električne energije i toplote u javnim objektima posebne namene
(KGH. Klimatizacija, grejanje, hlađenje, 2015)
Performance investigation of chain saw lubricants based on new sunflower oil (NSO)
(Tribologie und Schmierungstechnik, 2009)
Advancements in biotechnology have allowed the use of lubricants obtained from oilseeds in the sensitivity environment. Such oils are drawing attention as biodegradable alternatives for synthetic esters because they are ...