三角形断面地すべり模型による海底地すべり津波の可視化 Visualization of Tsunami Generated by Submarine Landslides Using the Triangular Cross Section Model
This paper investigates to what extent the landslides water depth, the velocity of submarine landslides and the landslide slope can change the size of tsunami generated by landslides according to the wave tank experiment using the triangular cross section model of submarine landslides when the volume of a submarine mass movement is constant. The streak lines are visualized by injecting the red ink at several fixed points into water continuously when the cross section model moves down along the slope. According these experimental results it is shown that there are the rising current sources and the tsunami wave height divided by the landslides water depth and landslides water depth divided by the uniform water depth and slope influence the tsunami wave height considerably.
- 可視化情報学会誌. Suppl.
可視化情報学会誌. Suppl. 26(2), 141-144, 2006-09-15
The Visualization Society of Japan