@article{oai:teapot.lib.ocha.ac.jp:00034592, author = {Mano, Akiko and Kawamura, Tetuya}, issue = {1}, journal = {お茶の水女子大學自然科學報告}, month = {Oct}, note = {application/pdf, 紀要論文, The Kelvin-Helmholtz instability is numerically simulated to investigate the diffusion process of fine sediment maintaining on the sea surface. A realistic sediment distribution at the Rhone River estuaries is shown and the numerical simulation is carried out under the realistic wind condition. The following features are found out: (1)the initial strong impact caused by the gust wind on the sea surface can induce the Kelvin-Helmholtz instability, and induce the vertical mixing. (2)the mean wind speed, temperature differences and salinity differences do not play significant roles for inducing the Kelvin-Helmholtz instability.}, pages = {1--7}, title = {Numerical simulation for diffusion process by the Kelvin-Helmholtz instability}, volume = {62}, year = {2011} }