Experiments on Pool-riffle Sequences with Multi-fractional Sediment Bed During Floods

Elham Vahidi, University of Newcastle, Civil and Environmental Engineering, Callaghan, Australia, Esmaeel Bayat, University of Newcastle, Callaghan, Australia, Jose Fernando Rodriguez, Univ Newcastle, Callaghan, Australia, Gustavo A. M. de Almeida, University of Southampton, Southampton, United Kingdom and Patricia M Saco, The University of Newcastle, Callaghan, Australia