English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Numerical model for gravel transport was developed. The model employs relation for hiding and bedload transport of mixtures of Ashida and Michiue (1972) and Wilcock and Croew (2003) and links grain size distributions in the bed load, surface layer and subsurface with the gravel transfer function. The model is also based on finite volume method using HLLC (Harten, Lax and van Leer(1983)) numerical flux. The model was applied to experimental data of a bed degradation and aggradation with armouring and downstream fining. It shows that the model has ability to reproduce the process of bed degradation and aggradation with aromouring and downstream fining, but the more improvement is needed to predict reasonable accuracy.

NUMERICAL MODEL FOR GRAVEL TRANSPORT AND ITS APPLICABILITY TO BED DEGRADATION AND AGGRADATION WITH ARMOURING AND DOWNSTREAM FINING