Theoretical and experimental analysis of mine elevator dynamic characteristics (CROSBI ID 221519)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vladić, Jovan ; Jovanović, Miomir ; Đokić, Radomir ; Kljajin, Milan ; Karakašić, Mirko
engleski
Theoretical and experimental analysis of mine elevator dynamic characteristics
The paper presents the issues with the dynamic analysis of mine elevators used with underground exploitation of raw materials. Dynamic occurrences are particularly emphasized with those elevators due to the fact that they are facilities with extreme heights (up to 2000 m) and lifting speeds (up to 20 m/s) using the steel ropes. It shows the forming path of a competent dynamic model for the analysis of such elevators. Basic parameters (stiffness and damping) are of changeable magnitude during the lifting, so their values are defined through a combination of theoretical analysis and performed experiments at RTB mine elevators at the town of Bor (Serbia).
Damping; dynamic model; experimental analysis; mine elevators; stiffness
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Podaci o izdanju
22 (4)
2015.
1011-1020
objavljeno
1330-3651