DEVELOPMENT OF NEW MPS-BASED WAVE GENERATION MODEL
-
- TSURUTA Naoki
- 港湾空港技術研究所 海洋研究領域
-
- GOTOH Hitoshi
- 京都大学 工学研究科
-
- KHAYYER Abbas
- 京都大学 工学研究科
-
- SUZUKI Kojiro
- 港湾空港技術研究所 海洋研究領域
Bibliographic Information
- Other Title
-
- 波高のみを境界条件とする新しい造波モデルの粒子法型数値波動水槽への適用
- ナミ ダカ ノミ オ キョウカイ ジョウケン ト スル アタラシイゾウハ モデル ノ リュウシホウガタ スウチ ハドウ スイソウ エ ノ テキヨウ
Search this article
Abstract
<p> For practical use, a numerical wave flume requires the ease of the connection to the other numerical models which calculate waves in a larger area. In the particle-based numerical flume, a traditional wave boundary model with a piston-type wave paddle is widely used. However, it requires an additional tuning procedure to reproduce the desired input waves by the piston motion of the wave paddle. Therefore, it is difficult to apply the model to, in particular, irregular waves. To resolve this problem, a new wave boundary model is developed. The proposed model uses only the wave heights as the input data. Its good performance is shown through benchmarks targeting regular waves and a solitary wave. Moreover, its good conservation of the water levels is shown through the numerical simulations of overtopping waves.</p>
Journal
-
- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
-
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 76 (2), I_7-I_12, 2020
Japan Society of Civil Engineers
