Tne problem of suspened silt as a result of maritime construction is the main concern of the engineer. Moreover, the effect of Soil falling in sea water makes a deposit and refloating of silt, and the soil mixed water lumps collides against the sea bottom plane. Therefore, this situation may be consider as a density current and the experiment was made about the flow characteristics of the brine lumps. The experiment results are as follows. 1) The free falling lumps was made a remaining circulation during the free falling as soon as it is collided against and moved together with the surrounding water and grew a density-fluid lumps. 2) The velocity of the brine-fluid lumps decreased rapidly as the level of water was increased. 3) The shape of density-fluid lumps in downstream was similar with the slope thermal and the shape of movement was increased lineary and the characteristics of movement was found to be reappeared with the turbulent thermal theory.
Ⅰ. 서론
Ⅱ. 실험
Ⅲ. 결론
참고문헌