High-Temperature Thermogasdynamics Department

Institute for Engineering ThermophysicsIET NAS Ukraine ukrainian flag russian flag

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Basic scientific directions

•  Swirled and vortex flows in channals
•  Flow thermogasdynamics near curvelinear surfaces
 and in a channals
•  Surface vortex generators
•  Two-phase swirling flows
•  Heat transfer enhancement
•  Hydrodynamics and heat transfer numerical simulations
•  Liquid and solid fuels combustion and gasification

Surface vortex generators

Hydrodynamics and heat transfer on the narrow channals
with spherical and cylindrical dimples

•  Heat transfer and hydraulic friction, Reynolds analogy.
•  Unsteady flow phenomena over dimpled surface.
•  Thermophysical and economical aspects of vortex
  waste-gas heat recuperators producing and another
  technical applications.
•  Flow separation control, oscilative film surface cooling.

dimpled surface experimental sample   dimpled surface experimental sample   dimpled surface experimental sample

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