Buch
Coherent structures and secondary motions in open duct flow
Yoshiyuki Sakai
57,00
EUR
Lieferzeit 12-13 Tage
Übersicht
Verlag | : | KIT Scientific Publishing |
Buchreihe | : | Dissertationsreihe am Institut für Hydromechanik, Karlsruher Institut für Technologie (Bd. 2019) |
Sprache | : | Englisch |
Erschienen | : | 22. 08. 2019 |
Seiten | : | 218 |
Einband | : | Kartoniert |
Höhe | : | 297 mm |
Breite | : | 210 mm |
Gewicht | : | 815 g |
ISBN | : | 9783731507901 |
Sprache | : | Englisch |
Illustrationen | : | graph. Darst. |
Produktinformation
This book addresses the turbulence-driven mean secondary motions in straight open duct flow with rectangular cross-section. Despite its weak intensity, the secondary flow influences the primary velocity distribution significantly. Coherent structure analysis showed that the secondary flow is the statistical footprint of quasi-streamwise vortices, and the unique mean flow pattern is a consequence of a vortex sorting mechanism that is only effective in the vicinity of free surface.