Connexion utilisateur 0 Panier
Accueil Livres eBooks Revues spécialisées Références et comptes rendus Auteurs, éditeurs, examinateurs Index A-Z des produits
Turbulence and Shear Flow Phenomena -1 First International Symposium

ISBN Imprimer: 1-56700-135-1

MEASUREMENT OF DEVELOPING TURBULENT FLOWS SUBJECT TO PLANE RATE OF STRAIN IN A ROTATING CURVED DUCT OF VARIABLE CROSS-SECTION

Résumé

Hot-wire measurements are reported on the developing turbulent flows subject to plane rate of strain in a rotating 90 deg bend. The cross-section of the bend varies from 100mm × 50mm rectangular shape at the bend inlet gradually to the 50mm × 100mm shape at the bend outlet with remaining a constant area. Data signals from the rotating test section are transmitted through a slip ring to the personal computer which is located at the outside of the rotating disc. 3-dimensional velocity and 6 Reynolds stress components were calculated from the equations which correlate the fluctuating and mean voltage values measured with rotating a slant type hot-wire probe into 6 orientations. The effects of Coriolis and centrifugal forces on the mean motions and turbulence structures are investigated with respect to rotational speed.
Accueil Portail numérique Begell Bibliothèque numérique Begell Revues spécialisées Livres eBooks Références et comptes rendus Auteurs, éditeurs, examinateurs Index A-Z des produits Prix et politiques d'abonnement A propos de Begell House Contactez-nous Language English 中文 Русский 日本語 Português Deutsch Français Español