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/

Zendy Plus

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

Zendy Tools

Zendy Open

This study proposes the methodology on an inverse estimation of a flood discharge hydrograph in open-channels with flood plains. The hydrograph is iteratively identified by an adjoint shallow-water model with the hydraulic observation data. The proposed method was applied to the flood flow in a 20km-long lower reach of the Tone River, which occurred in mid-September, 1998. The verification data is the flow field which is obtained by analyzing the aerial photos taken during the flood. The assimilated data consists of the time-series of the water level gained at observation stations within the domain. The results showed that the observed hydrograph is improved reasonably by the proposed method.

INVERSE ESTIMATION OF RIVER DISCHARGE HYDROGRAPH IN OPEN-CHANNELS WITH FLOOD PLAINS BY USING ADJOINT SHALLOW-WATER MODEL