All articles by "Protopopov A.A."
The dynamics of the rotary vane pumps starting from the asynchronous motor with the ball-bearings
| Authors: Tkachuk V.V., Protopopov A.A., Yakovich S.M. | Published: 30.07.2018 |
| Published in issue: #7(24)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-7-346 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: pump, overheat, mathematical model, electric motor, the starting dynamics, temperature, current force, winding | |
Constructing a compromise curve pump diameter - supplied power for the impeller pump
| Authors: Protopopov A.A., Vdovin D.A. | Published: 07.05.2018 |
| Published in issue: #5(22)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-5-312 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: pump, hydraulic motor, hydraulic unit, capacity rate, mathematical model, discharge head, rotational frequency, aviation, quality coefficient | |
Plotting the "resource — energy conversion efficiency" compromise curve family for a centrifugal PUMP
| Authors: Protopopov A.A., Isaev N.Yu. | Published: 09.01.2018 |
| Published in issue: #1(18)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-1-237 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machines, Units and Processes | |
| Keywords: pump, blade, rotor, mathematical model, hydraulic head | |
Numerical investigation of rotor dynamics in a centrifugal pump with hydrostatic bearings
| Authors: Protopopov A.A., Korsakova S.A. | Published: 30.10.2017 |
| Published in issue: #11(16)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-11-200 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: pump, viscous friction torque, rotor, hydrostatic bearing, mathematical model, moment of inertia of a rotor, angular velocity | |
Analysing operation of a centrifugal pump forming part of a system with variable parameters
| Authors: Protopopov A.A., Vigovskiy V.I. | Published: 30.10.2017 |
| Published in issue: #11(16)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-11-198 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: pump, water supply, pump efficiency, discharge, cyclically operating system, hydraulic head | |
Dynamics of small oscillations in a low-inertia rotor of a low-discharge centrifugal pump with hydrostatic bearings
| Authors: Zakharova E.V., Protopopov A.A. | Published: 26.04.2017 |
| Published in issue: #5(10)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-5-95 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: low-inertia rotor, hydrostatic bearings, mathematical model, steady-state rotor angular velocity, pump specifications | |
Multicriteria optimization of a high-speed centrifugal pump
| Authors: Protopopov A.A., Vigovskiy V.I. | Published: 26.04.2017 |
| Published in issue: #5(10)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-5-93 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: runner blades, rotor, positive suction head, mathematical model, hydraulic head, rotor frequency | |
Plotting a resource–energy conversion efficiency compromise curve for a centrifugal pump using a search method based on sobol sequences
| Authors: Protopopov A.A., Yakovich S.M. | Published: 10.04.2017 |
| Published in issue: #4(9)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-4-79 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: centrifugal pump, blade, rotor, positive suction head, flow rate, mathematical model, hydraulic head, rotational speed of a pump | |
Obtaining steady-state angular velocity as a function of various pump parameters during strong rotor vibrations
| Authors: Korsakova S.A., Protopopov A.A. | Published: 10.04.2017 |
| Published in issue: #4(9)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-4-73 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: rotor, hydrostatic bearing, low-discharge centrifugal pump, math-ematical model, angular velocity, fitting | |