This study investigated about the continuity of momentum flux through an air-water interface. We conducted to measure air-flow and water-flow very close to a water surface in a wind wave tank using PIV technique. To evaluate of the continuity of m...
The characteristic of roll-wave flow, which is a flow with high Froude number which appears on the steep slope, is hardly known at present. In laboratory experiment, it was difficult to measure the flow profile which is a thin sheet flow having th...
The purpose of this research is to explore the mechanism required for the generation of earthquake vibration on the propagation velocity of the crack in fault plane. In this research, the impact splitting tensile tests of mortar and granite were c...
K. Takehara   N. Ohtsuka   T. G. Etoh   Y. Takano   G. Tsujimoto   N. Mizutani   
Proceedings of the Coastal Engineering Conference 2005- 1060-1071 2005年4月 [査読有り]
In order to clarify the mechanisms of wind waves, the air and water flows close to the water surface were simultaneously measured by using the Image Velocimetry, the IV. In this study, a Particle Tracking Velocimetry, so-called PTV, was used as IV...
Oh, S. H   Soul   National University   K. D. Suh(Soul National University   N. Mizutani(Osaka   Sangyo Univ   
Proc. Asian and Pacific Coasts 2005 CD-ROM 2005年 [査読有り]