Articles by keywords "FLOW"

DEVELOPMENT OF A PARAMETRIZED MODEL AND CALCULATION OF A POWER UNIT AXIAL COMPRESSOR

Energetics. Electrical engineering
  • Year: 2020
  • Volume: 26
  • Issue: 4
  • 10
  • 1109
  • Pages: 100-111

NUMERICAL SIMULATION OF EROSION WEAR OF THE FRANCIS TURBINE RUNNER BLADES

Mechanical engineering
  • Year: 2020
  • Volume: 26
  • Issue: 2
  • 33
  • 1744
  • Pages: 128-139

Physicomechanical processes of joining thin aluminum sheets using friction stir welding for butt joints

Metallurgy and Materials
  • Year: 2020
  • Volume: 26
  • Issue: 2
  • 15
  • 1714
  • Pages: 88-102

Mathematical modeling of discontinuous gas-dynamic flows using a new approximation method

Energetics
  • Year: 2020
  • Volume: 26
  • Issue: 2
  • 14
  • 1640
  • Pages: 41-55

NUMERICAL SIMULATION OF UNSTEADY FLOW IN LAST STAGE AND EXHAUST HOOD OF A POWERFUL STEAM TURBINE

Energetics
  • Year: 2019
  • Volume: 25
  • Issue: 4
  • 32
  • 2380
  • Pages: 42-53

IMPROVING METHOD FOR PRIMARY DESIGN OF CENTRIFUGAL COMPRESSOR IMPELLERS

Mechanical engineering
  • Year: 2019
  • Volume: 25
  • Issue: 2
  • 10
  • 2437
  • Pages: 109-117

MODELING OF CHARACTERISTICS OF TWO-STAGE CENTRIFUGAL GAS COMPRESSOR UNIT

Mechanical engineering
  • Year: 2019
  • Volume: 25
  • Issue: 2
  • 20
  • 2686
  • Pages: 87-104

ANALYSIS OF ENTRAINMENT AND DEPOSITION MODELS IN ANNULAR DISPERSED FLOW REGIME

Energetics. Electrical engineering
  • Year: 2019
  • Volume: 25
  • Issue: 2
  • 17
  • 2460
  • Pages: 54-67

Velocity diagrams of impellers of centrifugal compressor stages: analysis after preliminary design

Energetics. Electrical engineering
  • Year: 2019
  • Volume: 25
  • Issue: 1
  • 5
  • 2704
  • Pages: 79-91

VORTEX CELL AS A MEANS OF IMPROVING THE EFFICIENCY OF AN ANNULAR AXIAL-RADIAL DIFFUSER

Energetics. Electrical engineering
  • Year: 2018
  • Volume: 24
  • Issue: 4
  • 11
  • 2818
  • Pages: 97-105

VARIANT CALCULATIONS FOR INDUSTRIAL CENTRIFUGAL COMPRESSORS BASED ON SIMPLIFIED MATHEMATICAL MODEL

Energetics. Electrical engineering
  • Year: 2018
  • Volume: 24
  • Issue: 4
  • 21
  • 2699
  • Pages: 24-38

MODEL STAGES FOR CENTRIFUGAL COMPRESSORS IN TURBOEXPANDER UNITS

Energetics. Electrical engineering
  • Year: 2018
  • Volume: 24
  • Issue: 4
  • 19
  • 2683
  • Pages: 11-23

Increase of hydraulic efficiency and pulsation characteristics of multistage centrifugal pumps

Mechanical engineering
  • Year: 2018
  • Volume: 24
  • Issue: 3
  • 10
  • 2808
  • Pages: 126-138

Some issues in heat transfer of wet_steam cooling of gas turbines

Energetics. Electrical engineering
  • Year: 2018
  • Volume: 24
  • Issue: 3
  • 9
  • 2746
  • Pages: 68-79

NUMERICAL SIMULATION OF SEPARATED FLOW IN AN ANNULAR AXIAL-RADIAL DIFFUSER

Mechanical engineering
  • Year: 2017
  • Volume: 23
  • Issue: 4
  • 21
  • 2959
  • Pages: 172-180

FLOW CHANNEL DESIGN  FOR AN AXIAL-FLOW PUMP WITH A LOW SPECIFIC SPEED

Energetics
  • Year: 2017
  • Volume: 23
  • Issue: 2
  • 91
  • 3082
  • Pages: 41-52

PRESSURE RIPPLE IN FLOW AND VIBRATION  OF EXHAUST DUCT DETAILS OF CTU

Energetics
  • Year: 2017
  • Volume: 23
  • Issue: 2
  • 217
  • 3174
  • Pages: 28-40

EFFICIENCY OF USING A PRELIMINARY SEPARATOR AT THE KURSK NUCLEAR POWER PLANT: EXPERIMENTAL AND COMPUTATIONAL ASSESSMENT

Energetics
  • Year: 2017
  • Volume: 23
  • Issue: 1
  • 148
  • 3360
  • Pages: 69-81

DESIGN OF CONSTRUCTIONS OF SEPARATE/COMBINED STEAM TURBINE CYLINDERS  BASED ON COMPETITION-ORIENTED PARAMETERS

Energetics
  • Year: 2017
  • Volume: 23
  • Issue: 1
  • 188
  • 3385
  • Pages: 36-47

NUMERICAL SIMULATION OF UNSTEADY FLOW AND HEAT TRANSFER IN A GAS TURBINE EXHAUST DIFFUSER

Energetics
  • Year: 2016
  • Issue: 4
  • 179
  • 3244
  • Pages: 59-68

HYDRODYNAMICAL GRID RESISTENCE IN PRESSURE CONDUITS

Mechanical engineering
  • Year: 2016
  • Issue: 2
  • 158
  • 2955
  • Pages: 174-180

SIMULATING THE VORTEX STABILIZATION OF AN ARC PLASMA TORCH

Electrical engineering
  • Year: 2016
  • Issue: 2
  • 402
  • 3485
  • Pages: 53-61

AERODYNAMIC DEVELOPMENT OF INPUT DEVICES OF HPC OF POWERFUL STEAM TURBINES BASED ON NUMERICAL SIMULATION

Energetics. Electrical engineering
  • Year: 2016
  • Issue: 1
  • 273
  • 3481
  • Pages: 7-18

AN ANSYS CFX NUMERICAL STUDY  OF A LOW-FLOW STAGES CENTRIFUGAL COMPRESSOR

Energetics
  • Year: 2015
  • Issue: 4
  • 299
  • 3367
  • Pages: 59-69

SHAPING THE INLET CHANNELS  OF THE HEAD OF AN INTERNAL COMBUSTION ENGINE

Energetics
  • Year: 2015
  • Issue: 4
  • 249
  • 3231
  • Pages: 14-21

A POSSIBIBLITY OF DESIGNING RECOVERY TURBOGENERATORS WITH AXISYMMETRIC NOZZLES FOR INTERNAL COMBUSTION ENGINES

Energetics
  • Year: 2015
  • Issue: 3
  • 370
  • 3421
  • Pages: 7-16

flow separation and nonstationary processes  in LP wet stages

Energetics
  • Year: 2015
  • Issue: 2
  • 417
  • 3523
  • Pages: 16-24

generalized of Experimental researcН of heat exchance  in development of nucleate boiling  microbiological matter and model liquids

Energetics
  • Year: 2015
  • Issue: 1
  • 359
  • 3405
  • Pages: 71-78

Bearings for small flowrate turbines  of autonomous electrical power sources

Mechanical engineering
  • Year: 2014
  • Issue: 4
  • 2066
  • 5970
  • Pages: 210-222

Small flow rate turbine in installations  for independent power supply  of gas distribution stations

Energetics
  • Year: 2014
  • Issue: 4
  • 764
  • 3973
  • Pages: 40-48

stability of the steam flow in LPC last stages

Energetics
  • Year: 2014
  • Issue: 3
  • 406
  • 3251
  • Pages: 54-61

FLOW STABILITY IN LPC LAST STAGES  IN VARYING OPERATING MODES

Energetics. Electrical engineering
  • Year: 2014
  • Issue: 1
  • 384
  • 3145
  • Pages: 70-74

PROCESS AUTOMATION BY DIFFERENT CLASSES OF INFORMATION SYSTEMS DEMONSTRATE WITH AN EXAMPLE OF ABSTRACT PROCESS MODEL

Organization and practice of innovation activity
  • Year: 2013
  • Issue: 4
  • 580
  • 3432
  • Pages: 259-263

LEGAL AND ECONOMIC ASPECTS OF COMMERCIALIZATION OF SCIENTIFIC AND TECHNOLOGICAL ACTIVITIES RESULTS AT UNIVERSITIES DURING FOUNDATION OF SMALL INNOVATIVE ENTERPRISES

Organization and practice of innovation activity
  • Year: 2013
  • Issue: 4
  • 299
  • 3012
  • Pages: 173-184

NUMERICAL AND EXPERIMENTAL RESEARCH  OF THE FLOW IN INLET MANIFOLD HPC  OF THE STEAM TURBINE FOR NPP

Mathematical Methods. Modeling. Experimental studies
  • Year: 2013
  • Issue: 4
  • 391
  • 3095
  • Pages: 338-343

FEATURES OF HEAT EXCHАNGE DURING FORCED CONVECTION  OF MICROBIOLOGICAL FLUIDS

Mathematical Methods. Modeling. Experimental studies
  • Year: 2013
  • Issue: 4
  • 329
  • 3115
  • Pages: 320-326

INFLUENCE OF PARAMETERS  ON THE PROGNOSTIC CHARACTERISTICS  OF THE AXIAL PUMP WITH SPECIFIC SPEED ns = 570

Energetics. Electrical engineering
  • Year: 2013
  • Issue: 4
  • 807
  • 3742
  • Pages: 111-119

CONTROLLABILITY AND OBSERVABILITY  OF POWER INTERCONNECTIONS  FOR BOUNDED LINE ACTIVE-POWER FLOW SYSTEMS DESIGN

Energetics. Electrical engineering
  • Year: 2013
  • Issue: 4
  • 293
  • 3051
  • Pages: 86-92

Filtration field and filtration capacity of single flow

Mathematical Methods. Modeling. Experimental studies
  • Year: 2013
  • Issue: 3
  • 485
  • 3583
  • Pages: 252-259

Researh of influence of sealing on the efficiency of low flow rate LPI turbine stages

Energetics. Electrical engineering
  • Year: 2013
  • Issue: 3
  • 649
  • 3849
  • Pages: 32-42

performance modeling of centrifugal compressors  with non-adiabatic compression process

Energetics. Electrical engineering
  • Year: 2013
  • Issue: 3
  • 406
  • 3421
  • Pages: 7-16

Optimization of the exhaust pipe of  low-pressure cylinder powerful steam turbine based on experimental research

Energetics
  • Year: 2012
  • Issue: 2
  • 0
  • 3274
  • Pages: 48-56

Sufficient conditions for existence of free convection flow in vertical  narrow channels

Construction
  • Year: 2012
  • Issue: 2
  • 0
  • 3200
  • Pages: 276-282

Processes of information exchange in data transmission networks on the  basis of field tyres

Technosphere Safety
  • Year: 2012
  • Issue: 2
  • 0
  • 3570
  • Pages: 225-228

Towards sustainable development of power system controls and speed flow active power

Uncategorized
  • Year: 2012
  • Issue: 3
  • 0
  • 3166
  • Pages: 97-109

Calculation of heat exchangers of the heat pump

Energetics. Electrical engineering
  • Year: 2012
  • Issue: 3
  • 0
  • 3348
  • Pages: 114-120

Features of computer optimization of gas turbine flow areas with sliding of rotors

Energetics. Electrical engineering
  • Year: 2013
  • Issue: 2
  • 725
  • 3725
  • Pages: 73-79

Automated control system coolant flow for heat group consumer

Energetics. Electrical engineering
  • Year: 2013
  • Issue: 2
  • 636
  • 3582
  • Pages: 68-72

Experimental and numerical research of 3d-flow structure in the block «turbine stage — axial diffuser»

Mathematical Methods. Modeling. Experimental studies
  • Year: 2013
  • Issue: 1
  • 540
  • 3561
  • Pages: 197-203

Extremals, characteristics free surface and the «principle of minimum dissipation» for a free flow

Mathematical Methods. Modeling. Experimental studies
  • Year: 2013
  • Issue: 1
  • 405
  • 3310
  • Pages: 179-182

Deformation characteristics of blanks in channel angular pressing in S-type channels

Metallurgy and materials technology. Mechanical engineering
  • Year: 2013
  • Issue: 1
  • 394
  • 3468
  • Pages: 121-137

Researh of flow chatacteristics in low flow rate LPI turbine stages

Energetics
  • Year: 2013
  • Issue: 1
  • 10
  • 2892
  • Pages: 45-53