"10"^^ . . . "-" . "Comparison of wavelet analysis with velocity derivatives for detection of shear layer and vortices inside a turbulent boundary layer"@en . . . . "Detection of highly energetic structure in the turbulent flow can be easily done by wavelet analysis, especially with Morlet function as a mother wavelet for detection of repetitious low-frequency structures and Mexican hat for detection of vortices. Since wavelet analysis can be simply applied on one-point measurement, the better understanding of its meaning is welcome. In this project, turbulent boundary layer was investigated with focus on intermittent dynamics. PIV snapshot were used for comparison with Wavelet analysis results, since PIV was performed with high sample frequency (500 Hz). Instantaneous snapshots of velocity and vorticity were studied also by POD and spectra of particular expansion coefficients were computed. Vorticity from planar velocity vectors was used as a suitable methods for recognition of strongly deformed streamlines." . . . . "http://iopscience.iop.org/1742-6596/318/6/062012?fromSearchPage=true" . "Detection of highly energetic structure in the turbulent flow can be easily done by wavelet analysis, especially with Morlet function as a mother wavelet for detection of repetitious low-frequency structures and Mexican hat for detection of vortices. Since wavelet analysis can be simply applied on one-point measurement, the better understanding of its meaning is welcome. In this project, turbulent boundary layer was investigated with focus on intermittent dynamics. PIV snapshot were used for comparison with Wavelet analysis results, since PIV was performed with high sample frequency (500 Hz). Instantaneous snapshots of velocity and vorticity were studied also by POD and spectra of particular expansion coefficients were computed. Vorticity from planar velocity vectors was used as a suitable methods for recognition of strongly deformed streamlines."@en . . . "Wavelet analysis; street canyon; POD"@en . . . "5"^^ . "Kellnerov\u00E1, Radka" . . "Comparison of wavelet analysis with velocity derivatives for detection of shear layer and vortices inside a turbulent boundary layer"@en . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "Uruba, V\u00E1clav" . . "Z(AV0Z20760514)" . . "10.1088/1742-6596/318/6/062012" . "1742-6596" . "5"^^ . "Comparison of wavelet analysis with velocity derivatives for detection of shear layer and vortices inside a turbulent boundary layer" . "191317" . "RIV/61388998:_____/11:00370298!RIV12-AV0-61388998" . "318" . "[F18A8C40F107]" . . "RIV/61388998:_____/11:00370298" . "Jur\u010D\u00E1kov\u00E1, Kl\u00E1ra" . . . "Ja\u0148our, Zbyn\u011Bk" . "Journal of Physics, Conference Series" . . "Kuka\u010Dka, Libor" . "Comparison of wavelet analysis with velocity derivatives for detection of shear layer and vortices inside a turbulent boundary layer" .