[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS14] Coastal physical processes associated with mixing, eddies, internal waves

Wed. May 29, 2019 3:30 PM - 5:00 PM 301A (3F)

convener:Eiji Masunaga(Ibaraki University), Taira Nagai(Graduate School of Science, The University of Tokyo), TSUTSUMI EISUKE(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Eiji Masunaga, Taira Nagai

Recently developed observational and numerical approaches have revealed details of physical processes in coastal regions, which is a key to understanding global ocean circulations and ecosystems. This session aims to provide discussions of mixing, eddies, nonlinear internal waves in coastal and marginal oceans, estuaries and lakes. Observations, numerical modeling and laboratory experiments associated with these phenomena are encouraged to submit an abstract to this session. In addition, studies that consider linkages between coastal physical processes and large scale open ocean processes, e.g., the Kuroshio, global ocean circulations.

+Add all to schedule

3:30 PM - 3:45 PM

[AOS14-07] Turbulent mixing and vertical nitrate flux in the Bungo Channel, Japan

*TSUTSUMI EISUKE¹, Naoki Yoshie², Takashi Mano³, Kanda Taisei³, Naoki Fujii⁴, Xinyu Guo² (1.Research Institute for Applied Mechanics, Kyushu University, 2.Center for Marine Environmental Studies, Ehime Univeristy, 3.Graduate School for Science and Engineering, Ehime University, 4.Faculty of Agriculture, Saga Univerisity)

3:45 PM - 4:00 PM

[AOS14-08] Numerical Analysis of Submerged Turbulent Buoyant Jet in River Mouth

*Yen-Chen Mou¹, Gene You¹, Chih-Chieh Young² (1.National Taiwan University, 2.National Taiwan Ocean University)

4:00 PM - 4:15 PM

[AOS14-09] Implementing regional downscaling capability in the STEAMER radionuclide dispersion prediction system based on multi-nested ROMS model

*Kamidaira Yuki¹, Hideyuki Kawamura¹, Takuya Kobayashi¹, Yusuke Uchiyama² (1.Japan Atomic Energy Agency, 2.Kobe University)

4:15 PM - 4:30 PM

[AOS14-10] Transport processes around the Izu-chain islands investigated with a Lagrangian particle tracking model

*Waku Kimura¹, Eiji Masunaga¹, Taichi Kosako², Yusuke Uchiyama³ (1.Ibaraki University, 2.Port and Airport Research Institute, 3.Kobe University)

4:30 PM - 4:45 PM

[AOS14-11] Fates and dynamical roles of pinch-off mesoscale eddies originated from the Kuroshio Extension Jet

*Yusuke Uchiyama¹, Nobue Okada¹, Changming Dong² (1.Graduate School of Engineering, Kobe University, 2.Nanjing University of Information Science & Technology)

Discussion (4:45 PM - 5:00 PM)

Session information