Приказано за аутора "Savić, Ljubinko"
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The Non-Linear Regression - the Levenberg- Marquardt Algorithm for Assumption the Energy Losses of Hydraulic Transport in a Case of the Mine Trepca
Mihajlović, Slavica; Savić, Ljubinko; Radosavljević, Dragana; Savić, Ljiljana; Ignjatović, Miroslav; Blagojev, Marina (Thermal Science, 2019)The main problem of hydraulic transport is the resistance generated during the mixture transport through the pipe-line. Testing the flow characteristics of mixtures, shown in this paper, are based on the principles of ... -
Proposal of 2D finite element model for square pillar stability analysis
Đokić, Nemanja; Duranović, Miodrag; Lapčević, Veljko; Torbica, Slavko; Petrović, Milenko; Savić, Ljubinko (UNDERGROUND MINING ENGINEERING, 2018)It is suggested that 2D finite element method models are used for square pillar stability analysis. Equivalent width of strip pillar that is represented by FE models is determined from tributary area method by introducing ...