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1 135 (0,104s) •

Project

Actuators of synthetic and hybrid synthetic jets (GPP101/12/P556)

Synthetic jet actuators will be investigated in the proposed research project of the modifications of the synthetic jet actuator is the hybrid synthetic jet actuator. The hybrid synthetic...

BK - Mechanika tekutin

  • 2012 - 2014
    • •
  • 991 tis. Kč
    • •
  • 991 tis. Kč
    • •
  • GA ČR
Project

Active flow control using synthetic jets (IAA2076403)

The physical mechanism of a synthetic jet and influence of both design and operational parameters on the resulting flow-field pattern will be studied experimentally. The research will continue with interaction of synthetic ...

BK - Mechanika tekutin

  • 2004 - 2008
    • •
  • 4 420 tis. Kč
    • •
  • 2 510 tis. Kč
    • •
  • AV ČR
Project

Optimization of pulsatile jet actuation in fluid mechanics (GA16-16596S)

The physical fundamentals of pulsatile fluid jet flows, namely jet flows with reciprocating fluid movement (synthetic jets, hybrid synthetic jets and mixed pulsed jets. The useful value o...

BK - Mechanika tekutin

  • 2016 - 2020
    • •
  • 5 937 tis. Kč
    • •
  • 5 811 tis. Kč
    • •
  • GA ČR
Project

Pulsatile jets for control of flow fields (IAA200760801)

the hybrid synthetic jet actuators. Five types of studied flow fields are the channel flow, bifurcated and helical jets, ejectors, flow through a compressor bladeThis project deals with one of the principles of flow contro...

BK - Mechanika tekutin

  • 2008 - 2012
    • •
  • 8 410 tis. Kč
    • •
  • 8 410 tis. Kč
    • •
  • AV ČR
Project

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

pulsatile jets controlled by means of large coherent structures in the flow field. The intrinsic instability of the jet shear flow is responsible for the oscillating characterof the flow field. On the other hand, the jet i...

BK - Mechanika tekutin

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

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

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

BK - Mechanika tekutin

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

Hydrodynamic generator of pulsed jets (IAA2086001)

ultrasonic modulation of the jet will be defined. The development of the ultrasonic nozzle device for modulation of high-speed water jets will be aimed at modulation using methods of direct measurement of impact forces generated by...

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2000 - 2003
    • •
  • 4 081 tis. Kč
    • •
  • 1 298 tis. Kč
    • •
  • AV ČR
Project

Research on Radial Jet Instabilities (GP101/08/P128)

The project is aimed at research of a radial jet and the flow induced by the jet as it is generated by a reinforced exhaust hood. The reinforced exhaust hood to a hydraulic shortcut eventually. Thus flow conditions which cause the r...

BK - Mechanika tekutin

  • 2008 - 2010
    • •
  • 1 065 tis. Kč
    • •
  • 1 065 tis. Kč
    • •
  • GA ČR
Project

Control of air entrainment process in thermal plasma jets generated by hybrid gas-water torch (KJB100430701)

Thermal plasma jets are strongly affected by the surrounding atmosphere since in thermal plasma jets in different surroundings. The project will be mostly devoted to an experimental investigation and will be focused on the study of ...

BL - Fyzika plasmatu a výboje v plynech

  • 2007 - 2009
    • •
  • 1 348 tis. Kč
    • •
  • 1 348 tis. Kč
    • •
  • AV ČR
Project

Disintegration of materials in non-traditional conditions by liquid jets (GA106/98/1354)

of the liquid jet in different conditions that normal and in other media that usual and interaction of liquid jet with material in these conditions. The aim is to derive of a liquid jet energy dissipation in vacuum, highly...

BK - Mechanika tekutin

  • 1998 - 2000
    • •
  • 1 636 tis. Kč
    • •
  • 1 200 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 1 135