岡山大学環境理工学部研究報告 ISSN 2187-6940

Published by Faculty of Environmental Science and Technology, Okayama University

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DOI : http://doi.org/10.18926/fest/11484

Computational Analysis of Currents Generated in Kojima Lake Based on Updated Topographical Data

Watanabe, Masaji Kaken ID publons researchmap

Liu Ying

Wang Ming Jun

010_023_028.pdf 947 KB

Published Date

2005-02-28

Abstract

Topographical data of Kojima Lake have been updated by applying data obtained after dredging. Together with tide level of Kojima Bay and water levels of Kurashiki River and Sasagase river, the information was incorporated in computational analysis of unsteady flows generated in the lake when the water was discharged from Kojima Lake to Kojima, Bay. A finite element method was applied to equations governing unsteady flows, and the transition of discharge was obtained.

Keywords

water environment

finite element method

numerical simulation

ISSN

1341-9099

NCID

AN10529213

NAID

120002313649

JaLCDOI

10.18926/fest/11484