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The Influence of Passive and Active Method of Flow Control
The study of influence of active flow control has been carried out experimentally on airfoil with flap with use of synthetic jet actuator. PIV has been used for visualization. Furthermore the results of separation bubble visualizati...
BK - Mechanika tekutin
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Flow Control of Boundary Layer Transition and Separation on Airfoils and Bodies in Free Atmosphere Conditions
The paper deals with visualisation of uncontrolled and controlled cases of boundary layer transition and separation carried out during in-flight measurements. Oil flow and tuft techniques have been applied. Influence of passive<...
BK - Mechanika tekutin
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Visualization of Boundary Layer Separation and Passive Flow Control on Airfoils and Bodies in Wind Tunnel and In-Flight Experiments
were subject to this study. Effect of passive flow control devices - vortex generators - on behaviour of the boundary layer was invesigated. Application of flow control resulted in reduction of drag coeff...
BK - Mechanika tekutin
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Passive control of axisymmetric air flow
The work deals with passive management axially symmetrical air flow through the microphone for various flow regimes (Re = 1600, 5000, 10000 and 30000) and various inthe axis of flow and velocity profiles) are measu...
JU - Aeronautika, aerodynamika, letadla
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Study of the Influence of Active and Passive Methods for Boundary Layer Control
The paper deals with the influence of passive and active methods of flow control on the boundary layer of airfoils. Vortex generator type turbulators and synthetic jet actuators were selected for experimental investigation ...
BK - Mechanika tekutin
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On Design of Low-Re Airfoils and Aspects of Boundary Layer Control
The contribution shows results of mutlicriteria design of airfoils. Results of numerical solution of flow field past single element wing sections and with flap are presented, possibilities of flow control are given....
JU - Aeronautika, aerodynamika, letadla
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Power Flow Control Theory in the Systems
The chapter describes the basic relation concerning active and reactive power flow on transmission lines and shows how these power flows can be controlled by passive and active devices. Shunt and series compensatio...
JE - Nejaderná energetika, spotřeba a užití energie
- 2011 •
- C
Rok uplatnění
C - Kapitola v odborné knize
PASSIVE CONTROL OF BOUNDARY LAYER TRANSITION AND SEPARATION
with numerical modeling and synthesis gained. Effect of passive flow control devices - vortexParticle Image Velocimetry, smoke-wire, tuft filaments and oil-flow visualization techniques were used for wind-tunnel a...
JU - Aeronautika, aerodynamika, letadla
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
VISUALIZATION OF BOUNDARY LAYER SEPARATION AND PASSIVE FLOW CONTROL ON AIRFOILS AND BODIES IN WIND-TUNNEL AND IN-FLIGHT EXPERIMENTS
of passive flow control devicesInfrared camera, Particle Image Velocimetry, smokewire, tuft filaments and oil-flow visualization techniques were used for wind-tunnel and in-flight investigation in the CFD modellin...
BK - Mechanika tekutin
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Jet flow issuing from an axisymmetric pipe-cavity-orifice nozzle
An axisymmetric air jet flow is experimentally investigated under passive flow control. The jet issues from a pipe of the inner diameter and length of 10 mm and 150. The results demonstrate effects of the passi...
Applied mechanics
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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