Effect of accelerating and decelerating flows on incipient motion in sand bed streams

The effect of flow acceleration and deceleration on velocity, von Kármán constant, Reynolds and normal stress distributions under incipient motion were experimentally investigated in this study using eight positive and negative bed slopes (± 0.7%, ± 0.9%, ± 1.25% and ± 1.5%) and three uniform sedime...

Full description

Bibliographic Details
Main Authors: Emadzadeh, Adel, Chiew, Yee Meng, Afzalimehr, Hossein
Other Authors: School of Civil and Environmental Engineering
Format: Journal Article
Language:English
Published: 2015
Subjects:
Online Access:https://hdl.handle.net/10356/107317
http://hdl.handle.net/10220/25343
http://dx.doi.org/10.1016/j.advwatres.2010.06.014