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

The Sakata Port is located at the mouth of Mogami-River. It is sometimes claimed that there exist small-boats operational problems at the port entrance due to the chopping waves with interaction between the incident waves and the river flow. Nevertheless, sufficient study has not been conducted on the problems up to present stage due to difficulty of the engineering approach. This paper introduced the results of three types of the engineering study to solve the problems, witness questionnaire to the small-boats operators, field waves and currents observation with four seabed installed acoustic gauges, and the numerical simulation using the newly developed model with consideration of waves and currents interactions. It is concluded that the breakwaters extension project will be a good countermeasure.

EVALUATION OF THE RIVER FLOW INFLUENCE TO THE WAVE HEIGHTS AT THE SAKATA PORT ENTRANCE AREA