P.1 A. Tomaszewski, T. Przybyliński, M. Lackowski (Institute of Fluid-Flow Machinery Polish Academy of Sciences), E. Krzemiński (Zakład Produkcji Doświadczalnej Automatyki Co.), J. Rogula, G. Romanik, D. Błoński (Wrocław University of Science and Technology)

The measuring system for air mass flow rate determination – difficult measuring conditions – case study


P.2 A. Kulikov, A. Ratushnyi, I. Kovaliov, A. Mandryka, A. Ignatiev (Sumy State University)

Numerical study of the centrifugal contra rotating blade system


P.3 M. Sotnyk, V. Moskalenkо and O. Strokin (Sumy State University)

Influence of construction and operating pump parameters on pressure pulsations amplitude 


P.4 R. Puzik, I. Kovalyov, O. Ratushnyi, T. Dzafarov, S. Petrenko (Sumy State University)

The ways to increase the efficiency of the stage of low specific speed


P.5 D. Błoński, P. Szulc, A. Machalski, J. Rogula (Wroclaw University of Science and Technology)

Numerical simulation and experimental investigation of submersible sewage mixer performance


P.6 P. Szulc (Wroclaw University of Science and Technology), G. Moliński (Pompax Sp. z.o.o.) and O. Moloshnyi (Sumy State University)

The influence of the impeller construction on the performance of one channel pump


P.7 J. Skrzypacz, P. Szulc (Wroclaw University of Science and Technology)

The influence of a pipe impeller external shape on the pump parameters


P.8 S. Sapozhnikov, S. Antonenko (Sumy State University)

Effect of gas content in the pumped liquid on the characteristics of a torque flow pump


P.9 V. Panchenko, V. German, V. Kondus, O. Ivchenko, O. Ryasnaya (Sumy State University)

Combined Operating Process of Torque Flow Pump


P.10 V. Kondus, V. German, V. Panchenko (Sumy State University)

Improving the efficiency of the operating process of high specific speed torque-flow pumps by upgrading the flowing part design


Р.11 D. Prokopenko, I. Shatskyi, M. Vorobiov and L. Ropyak (Ivano-Frankivsk National Technical University of Oil and Gas)

Cyclic deformation of separating tape in electromagnetic rolling pump


P.12 O. Gusak (Sumy State University), M. Cherkashenko, O. Potetenko, A. Gasiyk, K. Rezvaya (National Technical University “Kharkiv Polytechnic Institute”)

Improving reliability and efficiency of hydraulic turbines


P.13 A. Panchenko, A. Voloshina, O. Titova, I. Panchenko (Dmytro Motornyi Tavria State Agrotechnological University)

The influence of the design parameters of the rotors of the planetary hydraulic motor on the change in the output characteristics of the mechatronic system