小型船舶による航走波の変形の計測実験について : 反射波と浅水影響

• 塩谷 茂明

  長崎大学水産学部

• 藤冨 信之

  広島商船高等専門学校

書誌事項

タイトル別名

• On Field Measurements of Transformation of Waves Generated by a Small Vessel : Reflection of Waves and Wave Shoaling by Shallow Water
• 小型船舶による航走波の変形の計測実験について--反射波と浅水影響〔含 質疑応答〕
• コガタ センパク ニ ヨル コウソウハ ノ ヘンケイ ノ ケイソク ジッケン ニ ツイテ ハンシャハ ト センスイ エイキョウ ガン シツギ オウトウ

抄録

As a small vessel freely travels near the seashore with high speed, the waves generated by the vessel cause severe sea conditions by reflection of waves or transformation of higher waves on the beach. Therefore, it is very important to research transformation of ship waves by shoaling or reflection. This paper deals with the field experiments of transformation of ship waves generated by a small vessel. As results, the characteristics of transformation of ship waves are obtained. The main results are mentioned bellow : The wave heights of clapotis created by reflection of ship waves from the vertical wall become 1.3〜2.0 times as high as the heights of incident ship waves. The effect on wave heights caused by transformation of ship waves on the beach becomes large but the effect on wave periods is small.

収録刊行物

• The Journal of Japan Institute of Navigation

  The Journal of Japan Institute of Navigation 106 (0), 157-165, 2002

  公益社団法人 日本航海学会

詳細情報

• CRID: 1390001205481104512
• NII論文ID: 110006403179
• NII書誌ID: AN00188841
• DOI: 10.9749/jin.106.157
• ISSN: 21873275
• ISSN: 03887405
• NDL書誌ID: 6233534
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6233534
• Web Site: https://www.jstage.jst.go.jp/article/jin/106/0/106_KJ00004696557/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可