Formation of power-law scalings of spectra ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Formation of power-law scalings of spectra and multiscale coherent structures in the near-field of grid-generated turbulence
Auteur(s) :
Yasuda, Tatsuya [Auteur]
Department of Aeronautics
Goto, Susumu [Auteur]
Department of Material and Life Science, Graduate School of Engineering, Osaka University
Vassilicos, John Christos [Auteur]
Laboratoire de Mécanique des Fluides de Lille - Kampé de Fériet [LMFL]
Department of Aeronautics
Department of Aeronautics
Goto, Susumu [Auteur]
Department of Material and Life Science, Graduate School of Engineering, Osaka University
Vassilicos, John Christos [Auteur]
Laboratoire de Mécanique des Fluides de Lille - Kampé de Fériet [LMFL]
Department of Aeronautics
Titre de la revue :
Physical Review Fluids
Éditeur :
American Physical Society
Date de publication :
2020-01
ISSN :
2469-990X
Discipline(s) HAL :
Physique [physics]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Milieux fluides et réactifs
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Milieux fluides et réactifs
Résumé en anglais : [en]
We investigate the streamwise evolutions of energy and pressure spectra along the shear-layer region of very near-field grid-generated turbulence. The energy and pressure spectra evolve significantly in this near field. ...
Lire la suite >We investigate the streamwise evolutions of energy and pressure spectra along the shear-layer region of very near-field grid-generated turbulence. The energy and pressure spectra evolve significantly in this near field. The shear-layer and vortex-shedding frequencies appear immediately in different spectra but the shear-layer's spectral signature is very soon replaced by a broad power-lawLire moins >
Lire la suite >We investigate the streamwise evolutions of energy and pressure spectra along the shear-layer region of very near-field grid-generated turbulence. The energy and pressure spectra evolve significantly in this near field. The shear-layer and vortex-shedding frequencies appear immediately in different spectra but the shear-layer's spectral signature is very soon replaced by a broad power-lawLire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :
Fichiers
- https://hal.archives-ouvertes.fr/hal-02563253/document
- Accès libre
- Accéder au document
- https://hal.archives-ouvertes.fr/hal-02563253/document
- Accès libre
- Accéder au document
- https://hal.archives-ouvertes.fr/hal-02563253/document
- Accès libre
- Accéder au document
- document
- Accès libre
- Accéder au document
- yasuda20.pdf
- Accès libre
- Accéder au document