Drankovskiy Viktor Eduardovych
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Drankovskiy Viktor Eduardovych is Candidate of Technical Sciences, Associate Professor, Professor of the Department of Hydraulic Machines named after G. F. Proskura of National Technical University «Kharkiv Polytechnic Institute».
Born on May 29, 1950.
In 1973 he graduated from Kharkiv Polytechnic Institute (now — National Technical University «Kharkiv Polytechnic Institute») and gained the qualification of «Mechanical Engineer» majoring in «Hydraulic machines and facilities of automation»
In 2000 he defended his thesis for the degree of Candidate of Technical Sciences in the specialty «Hydraulic machines and hydropneumatic units». His candidate’s dissertation deals with the perfection of WP (Water Passage) of hydro-turbines, based on numerous calculated and experimental data on the influence of geometric parameters on their indexes. For the effective use of these data for designing WP (Water Passage), there were the set conformities to law that represent influence of the geometric and mode parameters of the hydro-turbines on power indexes.
Knowledge of such conformities to law was allowed by the purposeful lead through of numeral experiment in the process of which influences of the most substantial factors were probed on initial descriptions of object (KPD, power), and also to consider the question of raising and decision of optimization tasks. For the decision of the put tasks multilevel description of working process of hydroturbine was developed as a system of associate MM, that allowed effectively to probe influence of geometrical parameters on the different stages of its planning. The task about determination of hydrodynamic parameters of spatial mesh of Runner was put and decided by the optimization methods on the basis of the developed model of working process of hydro turbine, and also allowed to find the vector of hydrodynamic parameters WP, that maximize objective function is hydraulic KPD.
The developed multilevel mathematical models were applied at development and investigation of WP hydraulic machines: ORO500-600 m. – company of «The Power Machines»; RONT300-500 m. – joint-stock company of «Turboatom»; Fr80 – company of BHEL (India).
Scientific interests:
- blade pumps;
- hydraulic turbines;
- hydraulic engines;
- convertible hydromashines.
Teaching experience:
- hydraulics and hydraulic, pneumatic drives;
- hydrogasdynamics;
- technical thermodynamics and hydraulics;
- blade hydromashines;
- hydraulic engines and transmissions;
- hydromechanical equipment Hydro Power Plant and Hydro Storage Power Plant;
- mathematical modeling of the working process in blade hydromashines.
Source of information: Website of the Department of «Hydraulic machines named after G. F. Proscura» of National Technical University «Kharkiv Polytechnic Institute».
