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Studies on Reclamation Dike at Ricer Mouth : -Wave Observation at Fushino River Mouth and a Solution of Theoretical Equations on Refraction by means of Numerical Calculating Method-

Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 22 Page 285-296
published_at 1971
Title
河口部干拓堤防に関する研究 : ―椹野川河口における波の観測と差分法による波の屈折に関する理論式の一解法について―
Studies on Reclamation Dike at Ricer Mouth : -Wave Observation at Fushino River Mouth and a Solution of Theoretical Equations on Refraction by means of Numerical Calculating Method-
Creators Kusaka Tatsuro
Creators Fujiwara Teruo
Creators Hayakawa Manabu
Creators Yamaga Eiji
Source Identifiers
We observed the profiles of wave refractions at Fushino river mouth which has currents from Sept. to Noc., 1970. Profiles calculated by the theory on refraction were almost same as observed. In this way, wave transformations at river mouth which has currents were estimated by taking hte theory into the graphical calculating method on refraction. We tried to solve the Z_<ERMELO'S> 〔1931〕 and A_<RTHUR'S> 〔1950〕 equation on refraction, and found the solution by use of the numerical calculating method. According to the results calculated on assuming current distributions by means of taking these equations into the graphical calculating method, A_<RTHUR'S> equation seems to be applicable to calculate wave refraction in paractical river mouth, but Z_<ERMELO'S> cannot be used owing to differing from purpose of our studies.
Subjects
農学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学農学部
Date Issued 1971
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1715
[NCID]AN00244250
Schools 農学部