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1 928 (0,096s) •

Project

Flow structure of an impinging liquid jet striking a flat, normally oriented surface (GA101/96/1324)

of industries. Any treatment of the transfer rates under an impinging liquid jet realies uponassumptions about the flow. For the flow region of an impinging jet, many of these assumptions remain unsubstantiated by...

BK - Mechanika tekutin

  • 1996 - 1998
    • •
  • 521 tis. Kč
    • •
  • 259 tis. Kč
    • •
  • GA ČR
Project

Jet-system to intensify heat and mass transfer on walls (OC F1.40)

Investigation of impinging flows with regard to the intensification of heat- and mass transfer on the wall by means of a passive management of turbulent shear flows, namely, the effects of the structure (turbulence, vortice...

BK - Mechanika tekutin

  • 1993 - 1999
    • •
  • 1 429 tis. Kč
    • •
  • 1 330 tis. Kč
    • •
  • MŠMT
Project

Non-conventional impinging flows (GA101/07/1499)

Objectives of the project are proposed original designs of impinging jet flows. Due to complexity of turbulence and interacting coherent structures the extreme case of synthetic and hybrid synthetic impinging jets, b) unusu...

BK - Mechanika tekutin

  • 2007 - 2010
    • •
  • 3 403 tis. Kč
    • •
  • 3 403 tis. Kč
    • •
  • GA ČR
Project

Heat/mass transfer of impinging pulsatile jets controlled by large coherent structures (GA101/05/2681)

The Project is focused on actively controlled fluid flows, namely on impinging pulsatile jets controlled by means of large coherent structures in the flow field. The intrinsic instability of the jet shear flow is r...

BK - Mechanika tekutin

  • 2005 - 2007
    • •
  • 2 615 tis. Kč
    • •
  • 2 615 tis. Kč
    • •
  • GA ČR
Project

Experimental and theoretical study of the convective heat transfer in turbulent swirling impinging jet. (GA14-18955S)

of submerged impinging flow in a confined area, containing a strong rotational (tangentialThis project will focus on better understanding the turbulent heat transfer of impinging jets and identifying preferred methods to p...

JP - Průmyslové procesy a zpracování

  • 2014 - 2016
    • •
  • 4 422 tis. Kč
    • •
  • 4 422 tis. Kč
    • •
  • GA ČR
Project

Aerodynamics of impinging jets with industrial applications (GA101/98/1041)

Investigation of jets impacting on a solid or elastic wall (impinging jets investigationof the structure of impinging jets, namely of regions near their boundary at the wall, - heat and mass transport from the wall, - fluid flow...

BJ - Termodynamika

  • 1998 - 2000
    • •
  • 2 875 tis. Kč
    • •
  • 2 468 tis. Kč
    • •
  • GA ČR
Project

Heat and mass transfer enhancement in unsteady jet flows - utilization of effects of hysteresis, bistability and intermittency (GC21-26232J)

The physical fundamentals of the heat transfer and flow structure of the coaxial, annular and swirling impinging jets will be the focus of the project. The influence of hysteresis, bistability, intermittency and flow struct...

Thermodynamics

  • 2021 - 2023
    • •
  • 3 339 tis. Kč
    • •
  • 3 339 tis. Kč
    • •
  • GA ČR
Project

Surface and subsurface erosion due to multiple droplet impingement (GA23-05372S)

So far, science has not approached the natural conditions of the erosive action of water droplets with regard to their temperature and volumetric mass density. Thus, the deformation dominance of hammer effect and lateral flow is not explaine...

Mechanical engineering

  • 2023 - 2025
    • •
  • 8 753 tis. Kč
    • •
  • 8 753 tis. Kč
    • •
  • GA ČR
Project

Numerical solution of viscous flows (OC F1.70)

flows: a) 2D and 3D transonic flows through a cascade or over a profile (a wing) based on inviscid model (Euler equations) of transonic flows or viscous (laminar) model of Navier-Stokes equations; b) 2D and 3D impingin...

BK - Mechanika tekutin

  • 1997 - 1999
    • •
  • 690 tis. Kč
    • •
  • 580 tis. Kč
    • •
  • MŠMT
Project

Dissipation of strong electromagnetic waves and its consequences near antennas (GA202/04/0360)

thermal and particle flows, associated with the wave dissipation, along the plasma confining magnetostatic field. The particle and thermal flow can subsequently impinge of secondaryplasma flows, plasma density var...

BL - Fyzika plasmatu a výboje v plynech

  • 2004 - 2006
    • •
  • 4 816 tis. Kč
    • •
  • 2 276 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 1 928