All Stories

  1. DEVELOPMENT OF ANALYTICAL MODEL FOR DESCRIPTION OF SWIRLING FLOWS

    Article • Eurasian Journal of Mathematical and Computer Applications, December 2023, L. N. Gumilyov Eurasian National University

    Sergey Shtork

  2. An Overview of Active Control Techniques for Vortex Rope Mitigation in Hydraulic Turbines

    Article • Energies, July 2023, MDPI AG

    Sergey Shtork

  3. Approach to the Laboratory Modeling of the Velocity Distribution Behind a Hydro-Turbine Runner. 2. Verification of the Method

    Article • Прикладная механика и техническая физика, January 2023, Fund Science and Culture Support Centre

    Sergey Shtork

  4. Modal Decomposition of the Precessing Vortex Core in a Hydro Turbine Model

    Article • Applied Sciences, May 2022, MDPI AG

    Sergey Shtork

  5. Laboratory Modeling of an Axial Flow Micro Hydraulic Turbine

    Article • Applied Sciences, January 2022, MDPI AG

    Sergey Shtork

  6. Aerodynamics and characteristics of the premixed swirl flame

    Article • January 2021, American Institute of Physics

    Sergey Shtork

  7. Frequency response of swirl flow behind an axial swirler

    Article • January 2020, American Institute of Physics

    Sergey Shtork

  8. Analysis of the swirl number in a radial swirler

    Article • January 2020, American Institute of Physics

    Sergey Shtork

  9. Parametric Description of the stationary Helical Vortex in a Hydrodynamic Vortex Chamber

    Article • Прикладная механика и техническая физика, January 2020, Fund Science and Culture Support Centre

    Sergey Shtork

  10. The Influence of Transient Regimes on Unsteady Vortex Phenomena in the Model of the Draft Tube of the Hydraulic Turbine

    Article • Siberian Journal of Physics, January 2019, Novosibirsk State University (NSU)

    Sergey Shtork

  11. Swirling flow in a hydraulic turbine discharge cone at different speeds and discharge conditions

    Article • Experimental Thermal and Fluid Science, January 2019, Elsevier

    Sergey Shtork

  12. Identification of geometrical vortex parameters in tangential swirler

    Article • Journal of Physics Conference Series, November 2018, Institute of Physics Publishing

    Sergey Shtork

  13. Isothermal modeling of an adaptive burner for low-grade fuel combustion

    Article • Journal of Physics Conference Series, November 2018, Institute of Physics Publishing

    Sergey Shtork

  14. Determining the parameters of vortex structures in a hydrodynamic vortex chamber

    Article • Journal of Physics Conference Series, March 2018, Institute of Physics Publishing

    Sergey Shtork

  15. Experimental modeling of swirl flows in power plants

    Article • Journal of Physics Conference Series, March 2018, Institute of Physics Publishing

    Sergey Shtork

  16. Kelvin waves on helical vortex tube in swirling flow

    Article • Journal of Physics Conference Series, March 2018, Institute of Physics Publishing

    Sergey Shtork

  17. The Effect of the Air-Delivery Method on Parameters of the Precessing Vortex Core in a Hydrodynamic Vortex Chamber

    Article • Technical Physics Letters, March 2018, Pleiades Publishing Ltd

    Sergey Shtork

  18. Visualization of vortex structures and analysis of frequency of PVC

    Article • Journal of Physics Conference Series, March 2018, Institute of Physics Publishing

    Sergey Shtork

  19. Waves on spiral precessing vortex core

    Article • January 2018, American Institute of Physics

    Sergey Shtork

  20. Aerodynamic effect of icing/rain impacts on super-hydrophobic surfaces

    Article • January 2018, American Institute of Physics

    Sergey Shtork, Dr Rafael Taboryski

  21. EFFECT OF AIR SUPPLY INTO VORTEX FLOW OF LIQUID WITH VARIOUS SWIRL PARAMETERS

    Article • Interfacial Phenomena and Heat Transfer, January 2018, Begell House

    Sergey Shtork

  22. Measuring the velocity in pulverized-coal flame at co- and counter-swirl of combustion chamber stage

    Article • January 2018, American Institute of Physics

    Sergey Shtork

  23. Swirl number analysis in the air hydro-turbine model

    Article • January 2018, American Institute of Physics

    Sergey Shtork

  24. Aperiodic pressure pulsation under non optimal hydraulic turbine regimes at low swirl number

    Article • Journal of Physics Conference Series, September 2017, Institute of Physics Publishing

    Sergey Shtork

  25. Evaluation of the efficiency of using the swirl flow with the formation of helical vortices

    Article • Journal of Physics Conference Series, September 2017, Institute of Physics Publishing

    Sergey Shtork

  26. Investigation of aerodynamic structure of isothermal swirl flow in a two-stage burner

    Article • Journal of Physics Conference Series, September 2017, Institute of Physics Publishing

    Sergey Shtork

  27. Study of Pressure Shock Caused by a Vortex Ring Separated From a Vortex Rope in a Draft Tube Model

    Article • Journal of Fluids Engineering, May 2017, ASME International

    Sergey Shtork

  28. Vortex ropes in draft tube of a laboratory Kaplan hydroturbine at low load: an experimental and LES scrutiny of RANS and DES computational models

    Article • Journal of Hydraulic Research, April 2017, Taylor & Francis

    Sergey Shtork

  29. On random pressure pulses in the turbine draft tube

    Article • Journal of Physics Conference Series, April 2017, Institute of Physics Publishing

    Sergey Shtork

  30. Integral Parameters of Gas-Liquid Flow in a Tangential Vortex Chamber

    Article • International Review of Mechanical Engineering (IREME), January 2017, Praise Worthy Prize

    Sergey Shtork

  31. Laboratory modeling of flow regimes in a draft tube of Francis hydro-turbine

    Article • EPJ Web of Conferences, January 2017, EDP Sciences

    Sergey Shtork

  32. Investigation a single-spiral vortex in a swirl flow

    Article • MATEC Web of Conferences, January 2017, EDP Sciences

    Sergey Shtork

  33. Regimes with periodical pressure pulsation in Francis draft tube

    Article • MATEC Web of Conferences, January 2017, EDP Sciences

    Sergey Shtork

  34. Vortex rope patterns at different load of hydro turbine model

    Article • MATEC Web of Conferences, January 2017, EDP Sciences

    Sergey Shtork

  35. Vortex rope instabilities in a model of conical draft tube

    Article • EPJ Web of Conferences, January 2017, EDP Sciences

    Sergey Shtork

  36. Isothermal modeling of aerodynamic structure of the swirling flow in a two-stage burner

    Article • EPJ Web of Conferences, January 2017, EDP Sciences

    Sergey Shtork

  37. A novel scenario of aperiodical impacts appearance in the turbine draft tube

    Article • IOP Conference Series Earth and Environmental Science, November 2016, Institute of Physics Publishing

    Sergey Shtork

  38. Study of the velocity distribution influence upon the pressure pulsations in draft tube model of hydro-turbine

    Article • IOP Conference Series Earth and Environmental Science, November 2016, Institute of Physics Publishing

    Sergey Shtork

  39. An experimental investigation of the interaction between a pair of precessing vortices in a tangential vortex chamber

    Article • Journal of Physics Conference Series, October 2016, Institute of Physics Publishing

    Sergey Shtork

  40. A Study of Transient Flow Modes in a Hydraulic Turbine Draft Tube Model

    Article • Power Technology and Engineering, May 2016, Springer Science + Business Media

    Sergey Shtork

  41. Comparative analysis of twin vortex ropes in laboratory models of two hydro-turbine draft-tubes

    Article • Journal of Hydraulic Research, April 2016, Taylor & Francis

    Sergey Shtork

  42. Vortex reconnection in a swirling flow

    Article • JETP Letters, April 2016, Pleiades Publishing Ltd

    Sergey Shtork

  43. Suppression of vortex core precession in a swirling reacting flow

    Article • Thermophysics and Aeromechanics, March 2016, Pleiades Publishing Ltd

    Sergey Shtork

  44. The influence of the dispersed gaseous phase on characteristics of vortex precession in a swirling gas–liquid flow

    Article • Technical Physics Letters, September 2015, Pleiades Publishing Ltd

    Sergey Shtork

  45. The effect of air injection on the parameters of swirling flow in a Turbine-99 draft tube model

    Article • Technical Physics Letters, July 2015, Pleiades Publishing Ltd

    Sergey Shtork

  46. Experimental study of precessing vortex core in two-phase flow

    Article • EPJ Web of Conferences, January 2015, EDP Sciences

    Sergey Shtork

  47. Gas phase effect on characteristics of a precessing vortex in the axisymmetric hydrodynamic chamber

    Article • Thermophysics and Aeromechanics, December 2014, Pleiades Publishing Ltd

    Sergey Shtork

  48. Analyzing the aerodynamic structure of swirl flow in vortex burner models

    Article • Thermal Engineering, August 2014, Pleiades Publishing Ltd

    Sergey Shtork

  49. Experimental study and analytical reconstruction of precessing vortex in a tangential swirler

    Article • International Journal of Heat and Fluid Flow, August 2013, Elsevier

    Sergey Shtork

  50. Physical and mathematical simulation of aerodynamics and combustion in the furnace chambers of power installations

    Article • Thermal Engineering, September 2011, Pleiades Publishing Ltd

    Sergey Shtork

  51. Flow Structure of Swirling Turbulent Propane Flames

    Article • Flow Turbulence and Combustion, April 2011, Springer Science + Business Media

    Sergey Shtork

  52. Application of particle image velocimetry technique for study of reacting jet flows

    Article • October 2008, SPIE

    Sergey Shtork

  53. On the identification of helical instabilities in a reacting swirling flow

    Article • Fuel, August 2008, Elsevier

    Sergey Shtork

  54. Experimental characterization of rotating flow field in a model vortex burner

    Article • Experimental Thermal and Fluid Science, July 2007, Elsevier

    Sergey Shtork

  55. Coherent structures in unsteady swirling jet flow

    Article • Experiments in Fluids, November 2005, Springer Science + Business Media

    Sergey Shtork

  56. An analysis of unsteady highly turbulent swirling flow in a model vortex combustor

    Article • Experiments in Fluids, August 2005, Springer Science + Business Media

    Sergey Shtork

  57. Coherent Helical Structures in Swirl Flows

    Article • Technical Physics Letters, January 2005, Pleiades Publishing Ltd

    Sergey Shtork

  58. Swirl flow structure and flame characteristics in a model lean premixed combustor

    Article • Combustion Science and Technology, August 2003, Taylor & Francis

    Sergey Shtork

  59. Helical vortices in swirl flow

    Article • Journal of Fluid Mechanics, March 1999, Cambridge University Press

    Professor Valery L. Okulov, Sergey Shtork

  60. Wave flow of rivulets on the outer surface of an inclined cylinder

    Article • Physics of Fluids, December 1996, American Institute of Physics

    Sergey Shtork

  61. Hydrodynamics of transverse flow past banks of tubes

    Article • Journal of Engineering Physics, January 1990, Springer Science + Business Media

    Sergey Shtork

  62. Three-dimensional standing waves on an obliquely flowing film

    Article • Journal of Applied Mechanics and Technical Physics, January 1988, Springer Science + Business Media

    Sergey Shtork