Перегляд по Автору "Rudakov, Dmytro"
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Analytical modeling of mine water rebound: Three case studies in closed hard-coal mines in Germany
Rudakov, Dmytro; Westermann, Sebastian (Dnipro University of Technology, 2021-09-30)Purpose. In this paper we present and validate an analytical model of water inflow and rising level in a flooded mine and examine the model robustness and sensitivity to variations of input data considering the examples ... -
Destabilization of the hard coal microstructure by a weak electric field
Molchanov, Oleksandr; Rudakov, Dmytro; Soboliev, Valerii; Kamchatnyi, Oleksii (2018)This study aims to analyse physical and chemical changes in hard coal samples under the influence of low-intensity electric fields in comparison to the fragments of ejected coal, as well as the coal ... -
The review on international practices of thermal energy recovery at closed mines
Rudakov, Dmytro; Inkin, Oleksandr (Видавництво НТУ ДП, 2020)Purpose. Comparative study and efficiency analysis of operating geothermal systems installed in different countries to recover heat from mine water and rocks in post-coalmining areas. Methodology. The research ...