Host: National Committee for IUTAM
Co-host: The Japan Society of Applied Physics, The Society of Chemical Engineers, Japan, Society of Automotive Engineers of Japan, The Japanese Geotechnical Society, Japan Society of Civil Engineers, The Japan Society for Industrial and Applied Mathematics, Japan Association for Wind Engineering, The Japan Society of Mechanical Engineers, The Meteorological Society of Japan, The Japan Society for Computational Engineering and Science, Japan Society for Computational Methods in Engineering, Architectural Institute of Japan, Atomic Energy Society of Japan, The Japan Society for Aeronautical and Space Sciences, The Japanese Society for Multiphase Flow, Japan Association for Earthquake Engineering, The Mathematical Society of Japan, The Japan Society of Naval Architects and Ocean Engineers, The Heat Transfer Society of Japan, The Physical Society of Japan, The Japan Society of Fluid Mechanics, The Japanese Society of Irrigation, Drainage and Rural Engineering
To investigate chaos excitation and the relation of it to the stochastic synchronization phenomena in the oceanic double gyre, numerical simulations are conducted using 1.5 layer reduced gravity quasi-geostrophic model driven by seasonal changing forcing with red noise. Results show that by adding red noise to external forcing, synchronization occurs at smaller parameters than the parameter in which it can occur without noise (that is, stochastic synchronization occurs) and the transition to the direction of chaos excitation occurs at larger parameters.