- 1. Determination of vertical dynamics for a standard Ukrainian boxcar with Y25 bogies
- (Content №5 2021)
- ... used the mathematical modelling of a boxcar with the Y25 bogie. The research was made in the vertical plane. It was taken into account that an empty car passed over a joint irregularity. The research was ...
- Created on 29 October 2021
- 2. Model of surface roughness in turning of shafts of traction motors of electric carst
- (Content №1 2020)
- ... strip chart recording before and after grinding were used. Findings. The irregularity of the surface roughness that occurs after turning of the traction motor shaft of electric vehicles has a ...
- Created on 10 March 2020
- 3. Features of modeling of electromagnetic field of electric machines when magnetic system properties change
- (Electrical complexes and system)
- ... to predict the change of an electromagnetic component of vibration and irregularity of torque distribution of DC motor, caused by laminated core defects. There is also a possibility of estimating the rate ...
- Created on 19 January 2017
- 4. The stress state of heavy loaded open gearing with incomplete tooth contact
- (Geotechnical and mining mechanical engineering, machine building)
- ... method for 3D static and dynamic contact/impact analysis of gear drives. Computer Methods in Applied Mechanics and Engineering, No. 196, pp. 1716–28. 2. Vinogradov, B.V., 2014. The irregularity of ...
- Created on 04 August 2016
- 5. The stiffness of The Open Gearing of Tumbling MillS
- (Geotechnical and mining mechanical engineering, machine building)
- ... Comput. Methods Appl. Mech. Eng., no. 196, pp. 1716–28. 2. Vinogradov, B.V., 2014. The irregularity of the load distribution by the contact line of the tumbling mill open gearing. Naukovyi Visnyk ...
- Created on 22 June 2016
- 6. Forecasting water bodies hydrological parameters using singular spectrum analysis
- (Geology)
- ... rainfall, and their uneven distribution; hydrological parameters: water flow, volume flow in water bodies, increasing irregularity of annual distribution of stream flow, which causes an increase in the ...
- Created on 27 October 2015
- 7. The equivalent number of stress cycles in view of fatigue calculation of tumbling mill gear
- (Geotechnical and mining mechanical engineering, machine building)
- ... Methodology. It is supposed that azimuth error of gears varies by logarithmic law. The actual irregularity of load distribution by contact line for all mesh cycles has been determined for calculated ...
- Created on 29 March 2015
- 8. The irregularity of the load destribution by the contact line of the tumbling mill open gearing
- (Geotechnical and mining mechanical engineering, machine building)
- ... partial teeth contact have been established. It is shown that assembling conditions, resilience and face runout have main influence to irregularity of load distribution by contact line. It is established ...
- Created on 13 November 2014
- 9. Distribution of solid particles and gas dispersions during injection of sunken two-phase jet into liquid
- (Information technologies, systems analysis and administration)
- ... dispersive phase particles has been selected and digitized. Irregularity ratios for distribution of these parameters in diametric section of the vessel have been evaluated. Originality. We have ...
- Created on 19 December 2012
- 10. Estimation of fuel consumption by irregularity of electricity consumption diagram
- (Electrical complexes and systems)
- ... of coal using process and allows estimating the influence of irregularity of the electricity consumption diagram on the overall and specific fuel consumption. Bibliography: 1. Russian source: ...
- Created on 26 November 2012
- 11. Statics and dynamics of two-motor tumbling mills drives
- (Geotechnical and mining mechanical engineering, machine building)
- ... component, which determined as cumulative error of the open toothing step and the radial beat of ring gear, was considered. The irregularity of load distribution is characterized by coefficient, which ...
- Created on 15 November 2012
- 12. Efficiency of gas-liquid interaction at immersible tuyer blowing
- (Information technologies, systems analysis and administration)
- ... Obtained video has been processed on computer to determine gas content and phase surface analogs and irregularity factor of their distribution in diametrical cross-section of the unit. Direct recording ...
- Created on 08 November 2012