Flow, bed and bank evolution and levee breach simulation in Otofuke river during 2016 flood in Hokkaido Japan

Solver: Nays2dH Simulated by Dr. Toshiki Iwasaki, CERI, Sapporo, Japan

Levee Breach and Inundation Simulation of AUG 2018 Flood in Hokkaido, Japan

Solver: iRIC-Nays2DFlood Simulated by Mr. Yoshiaki Ishida, Hokkaido University, Japan

Calculation of river confluence

Flood calculation by using SRM and Nays2DFlood

Flood calculation on Asahi River, Japan by using SRM (Runoff calculation solver) and Nays2DFlood (2D flood cal

Driftwood at a river bned with groins

Driftwood motion at a river bend with 3 submerged groins simulated with NaysCUBE.

Particle simulation in a 360 degree flume using iRIC CGNS files.

Simulated flow fields by iRIC are re-loaded into iRIC, and particles are released into the simulated flow fiel