Keywords = collar
Numerical and Experimental Investigation of Local Scour around Inclined Pier Group with Collar and Nanostructures

Volume 31, Issue 2, June 2021, Pages 27-40

10.22034/ws.2021.11637

Hadi Arvanaghi; Fatemeh Jafari; Akram Abbaspour; Ali Hosseinzadeh Dalir


Investigation of Local Scour around Airfoil Shaped Pier with Collar

Volume 23, Issue 3, October 2013, Pages 221-234

Nasrin Hasanpour; Ali Hosseinzadeh Dalir; Hadi Arvanaghi


Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose

Volume 22, Issue 3, October 2012, Pages 87-101

Seyed Hossin Hosseini; Ali Hosseinzadeh dalir; Davood Farsadizadeh; Hadi Arvanaghi; Mohammadali Ghorbani


Effect of Collar on Scour Reduction Around Abutments

Volume 21, Issue 1, May 2011, Pages 15-28

P Khosravi Nia; A Hosseinzadeh Dalir; D Farsadizadeh; A Fakheri - Fard