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Novelties in Global Imaging Method
The aims of the paper are novelties in global imaging method. There are presented news in measurement by time resolved PIV systems, by PLIF method in gases and fluid....
BJ - Termodynamika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Time-resolved PIV and LDA measurements of pulsating flow
The paper deals with an experimental investigation of pulsating flow in a circular tube. Two experimental techniques were used ? Time resolved PIV and LDA and the results were compared....
JM - Inženýrské stavitelství
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Investigation of Flow Field in a Cylidrical Cavity Using Time-Resolved PIV and POD analysis
The flow structures inside a cylindrical cavity are studied experimentally using time-resolved PIV. The flow is excited using rotating lid controlled by step motor. POD analysis is used as a filter as well as a method to de...
BK - Mechanika tekutin
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Study of fluid flow in baffled vessels stirred by Rushton standard impeller
Experimental investigation and numerical simulation of turbulent discharge stream from standard Rusrhto turbine impeller in a pilot plant cylindrical baffled system. For experiments the time resolved PIV technique resulting...
BK - Mechanika tekutin
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Technical report on project progress in 2015 - Modification of the experimental circuit and the preparation for the measurement using electrical impedance tomography and the time-resolved PIV
The report contains a description of the modification of the circuit for measurement of two-phase flow in diffuser behind the swirl generator. The design of the plexiglass diffuser with set of holes for electrodes of electrical impedance tomography i...
JE - Nejaderná energetika, spotřeba a užití energie
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Dynamics of flow near a separation point
case of a flat-plate boundary layer in adverse pressure gradient. The Time- Resolved PIV technique was utilized for monitoring instantaneous structure of the separation region and its time development. Distinctive...
BK - Mechanika tekutin
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Application of the opd method in a flow-field dynamics analysis
The Oscillation Pattern Decomposition method (OPD) is applicable on the dynamical velocity vector fields of turbulent flow coming from either mathematical simulation (DNS) or from experiment using an appropriate technique (time-resolved<...
BK - Mechanika tekutin
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
DYNAMICS OF A BOUNDARY LAYER SEPARATION
experimentally. The Time-Resolved PIV technique was used to study instantaneous structure of the separation region and its time development. Distinctive coherent structures......
BK - Mechanika tekutin
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Proudové pole na výtoku z radiálního míchadla, porovnání LDA a PIV měření
Two velocity measurement methods in discharged stream from Rushton turbine are compared. The tested methods are LDA (Laser Doppler Anemometry) and stereo TR PIV (Time Resolved Particle Image Velocimetry). The discrepancy of...
BK - Mechanika tekutin
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
APPLICATION OF THE ORTHOGONAL DECOMPOSITION METHODS
Orthogonal decomposition techniques are introduced with respect to application to time-resolved PIV data. Several modifications of the techniques are taken into account, particularly the Proper Orthogonal Decomposition in c...
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
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