D
D. M. Kurhan
Researcher at Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan
Publications - 40
Citations - 164
D. M. Kurhan is an academic researcher from Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan. The author has contributed to research in topics: Track (rail transport) & Computer science. The author has an hindex of 6, co-authored 23 publications receiving 103 citations.
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Determination of Load for Quasi-static Calculations of Railway Track Stress-strain State
TL;DR: In this paper, the authors analyzed the effect of adjacent wheels on the track stress-strain state of freight trains in the conditions of soft rail support and found that for modern passenger cars there is no significant load dependence on speed and the main factor of dynamic component is the track fluctuations.
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Providing the railway transit traffic Ukraine–European Union
M. B. Kurhan,D. M. Kurhan +1 more
TL;DR: In this paper, the authors developed a model for predicting and assessing the efficiency of railway transport from the border of one state to border of the other one, taking into account all expendit...
Journal ArticleDOI
Modeling the Dynamic Response of Railway Track
D. M. Kurhan,M. B. Kurhan +1 more
TL;DR: A model based on the dynamical theory of elasticity allows determining complete spatial-temporal account of the deflection dynamics of the rail support, which enables the execution of calculations, including for conditions of fast-speed and high-speed trains.
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Features of perception of loading elements of the railway track at high speeds of the movement
TL;DR: In this paper, a new model of railway track based on wave propagation theory stresses in the elastic system to study the impact of the movable load, take into account that the deflection in a particular section of the road starts even while the wheels at some distance, and moving the wheels farther from the selected section of elastic strain continues to spread.
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To the solution of problems about the railways calculation for strength taking into account unequal elasticity of the subrail base
TL;DR: The technique of engineering calculation of railways strength for performance of calculations taking into account unequal elasticity of the subrail base was improved and the obtained results allow carrying out engineering calculations for an assessment of strength of a railway in places of unequal elasticities caused by a condition of a way or features of a design.