Author(s): V.H. Bui; M.D. Bui; P. Rutschmann

Linked Author(s): Peter Rutschmann

Keywords: Bed variation; Porosity changes; Gravel-bed rivers; Sediment transport; Multi-layer model

Abstract: A new model concept for bed variation with the porosity changes considering exchange processes between bed material and transport sediment is presented. The simulated results for a simple straight flume are compared with the results of a standard model with constant porosity.

DOI: https://doi.org/10.3850/978-981-11-2731-1_189-cd

Year: 2018