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Importance of the Settling Velocity on the Suspended Solids Diffusion in Osaka Bay  

김종인 (부경대학교 해양공학과)
Publication Information
Journal of Ocean Engineering and Technology / v.16, no.5, 2002 , pp. 41-48 More about this Journal
Abstract
Numerical experiments are conducted using a three-dimensional baroclinic equation model and a Lagrangian method for clarifying the effect of th settling velocity on the suspended solids diffusion caused by the dredging and the reclamination works. Diffusion characteristics of the neutral particles and the weighting particles is experimented by the Lagrangian particles trajectory model, The results show that the diffusion characteristics of the suspended solids is effected by the settling velocity classified by the particles size in the density layered semi-closed bay. To estimate exactly the diffusion characteristics of the suspended solids and the contaminant with weight the three-dimensional baroclinic equation model and the three-dimensional Lagrangian particles trajectory model considering the settling velocity of the particle in the density layered semi-closed bay must be used.
Keywords
Lagrangian Particles Trajectory Method; 3-D Baroclinic Flow Model; Suspended Solids Particles; Settling velocity; Neutral Particles;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Sedimentation Process of Particulate Matter in the Osaka Bay /
[ Hoshika, A.;Tanimoto, T.;Mishima, Y.; ] / Study of Ocean
2 Estuarine Circulation and Mass Transport in Osaka Bay, Japan /
[ Nakatsuji, K. ] / Hydraulics Series 94-A-9, A-9-1-A-9-28
3 3-D 밀도류 모델을 이용한 고온 · 고 염수의 확산해석 /
[ 김종인;김현주 ] / 한국해양공학회지   과학기술학회마을
4 The Study on the Sedimentation and the Transportation of Suspended Solids Discharged from Rivers in the Osaka Bay /
[ Kim, J. I. ] / Doctorial Dissertation
5 폐쇄성 내만에서의 Estuary 순환의 중요성 /
[ 김종인;류청로 ] / 한국해양공학회지   과학기술학회마을
6 Settling Velocity of Suspended Particles in Osaka Bay and Etauchi Bay /
[ Tanimoto, T.;Hoshika, A. ] / Study of Ocean