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Information × Registration Number 0203U006224, 0101U001543 , R & D reports Title Development of the computer-based mathematical simulation method for nonstationary contact problems of strand-structured rope winding on the solid of revolution with profiled surface popup.stage_title Head Konstantin Zabolotny, Registration Date 09-04-2003 Organization National Mining University popup.description2 Impossibility of getting regular step rope winding on the smooth barrel by way of barrel shape modification is proved. The new criterion of curvature for minimal winding step setting is proposed. The corrected mathematical model of rope winding on the hoist barrel is worked out and fulfilled as computer program. The model of elastic interaction of strand structure rope with barrel groove is created and finite element method is used for calculations. The nonstationary mathematical model of rope winding is worked out Product Description popup.authors popup.nrat_date 2020-04-02 Close