書誌事項
- タイトル別名
-
- Transparent Boundary Condition for Calculating Water Waves by a Particle Method
- リュウシホウ ニ ヨル スイハ ケイサン ノ タメ ノ トウカ キョウカイ ジョウケン ノ カイハツ
この論文をさがす
抄録
A transparent boundary condition was developed for calculating water waves propagating to a distant area by using a particle method. In front of the boundary, the incident waves were analyzed by Fourier analysis, and the particles on the transparent boundary were forced to move to absorb the incident waves. The characteristics of this study are to introduce the technique of wave analysis used for the wave tanks to the particle simulation and to reduce the calculation cost by employing an inflow and outflow boundary. Water waves were calculated in two wave periods by the developed transparent boundary condition. As the results, it was shown that this transparent boundary transmitted the incident waves without the reflection waves. It was also shown that the calculation cost was smaller than that of the ordinary high viscosity boundary condition.
収録刊行物
-
- 日本船舶海洋工学会論文集
-
日本船舶海洋工学会論文集 11 125-136, 2010
公益社団法人 日本船舶海洋工学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282680232735104
-
- NII論文ID
- 10026570253
-
- NII書誌ID
- AA12057769
-
- ISSN
- 18811760
- 18803717
-
- NDL書誌ID
- 10788209
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可