琵琶湖湖流の三次元的な解析

• 岩佐, 義朗

• 井上, 和也

• 劉, 樹坤

• 阿部, 徹

書誌事項

タイトル別名

• NUMERICAL SIMULATION OF FLOWS IN LAKE BIWA BY MEANS OF A THREE-DIMENSIONAL MATHEMATICAL MODEL
• ビワココリュウ ノ 3ジゲンテキ ナ カイセキ

抄録

The objective of this study is to establish a three-dimensional mathematical model to simulatethe lake currents in Lake Biwa. Under the assumption of a hydrostatic pressure distribution, three flow equations and the diffusion equation accounting for the density variation due to watertemperature are transformed into a system of finite difference equations in the three-dimensionalmesh space. The validity of the numerical method is examined by a case study. Further ex-aminations of the computational processes are necessary for the flow cases during the stratificationor destratification periods.

収録刊行物

• 京都大学防災研究所年報. B

  京都大学防災研究所年報. B 26 (B-2), 531-542, 1983-04-01

  京都大学防災研究所

詳細情報

• CRID: 1050282677086805120
• NII論文ID: 120001113515
• NII書誌ID: AN00027784
• ISSN: 0386412X
• HANDLE: 2433/70593
• NDL書誌ID: 2970352
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2970352
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles