Pretraživanje
Prikaz rezultata 11-14 od 14
Index tests of revitalized Kaplan turbine with the aim of optimising the hydro-aggregate
(Full Papers Proceeding of International Conference „Power Plants 2018“, 5-8. November 2018, Zlatibor Serbia, 2018)
The revitalization of HPP Đerdap 1 aimed at increasing the total installed power of the hydropower plant with the achievement of the increased energy efficiency of the aggregates. The developmental model tests carried out ...
CAVITATION DIAGRAMS FOR MERCHANT SHIPS USING FOUR BLADE B SERIES PROPELLERS
(Belgrade : Serbian Society of Mechanics, 2021)
Propeller cavitation in seagoing merchant ships is sensitive to main dimensions and form coefficients variation and has substantial influence on the choice of hull shape. Main parameter (L,B,T,C_B,D_prop) optimization in ...
An Approach to the Optimization of a Thin-walled Z-beam
(Strojniski Vestnik/Journal of Mechanical Engineering, 2009)
One approach to the optimization of a thin-walled open section Z-beam subjected to bending and to the constrained torsion is considered. For given loads, material and geometrical characteristics the problem is reduced to ...
Design of the optimal airfoil for a blade of a small-scale multi-rotor VTOL UAV
(SARES, 2020)
Over the past decade, multicopter unmanned aircrafts have gained extreme popularity. Since their application spans from children toys to video surveillance, surface mapping, payload delivery, communication, etc, much work ...