Kyushu University Academic Staff Educational and Research Activities Database
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Seiya Watanabe Last modified date:2021.10.07

Graduate School
大学院総合理工学府  総合理工学専攻 (Ⅲ類)機械・システム理工学メジャー

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 Reseacher Profiling Tool Kyushu University Pure
Academic Degree
Doctor of Engineering
Country of degree conferring institution (Overseas)
Field of Specialization
Computational fluid dynamics, High performance computing, Ship and ocean engineering
Total Priod of education and research career in the foreign country
Research Interests
  • Simulation for ice‐transiting vessel by using lattice Boltzmann method
    keyword : Ice‐transiting vessel, Ice load, Fluid-structure interaction, Lattice Boltzmann method
  • Dynamic load balancing for adaptive mesh refinement method
    keyword : Dynamic load balancing, Domain decomposition, Adaptive mesh refinement, Multi-phase-field method, Parallel computing
  • Multi-GPU computing of adaptive mesh refinement method to allocate high-resolution grid to free surface
    keyword : Adaptive mesh refinement, Free-surface flow, GPU, Space filling curve, Lattice Boltzmann method
  • Large-scale simulation for tsunami including debris and driftwoods
    keyword : Tsunami, GPU, Lattice Boltzmann method, Fluid-structure interaction
  • GPU computing of particle simulation and granular simulation
    keyword : GPU, Discrete element method, Particle method, neighbor-particle searching
Academic Activities
1. Seiya Watanabe, Shintaro Fujisaki, Changhong Hu, Numerical simulation of dam break flow impact on vertical cylinder by cumulant lattice Boltzmann method, Journal of Hydrodynamics, 10.1007/s42241-021-0028-6, 33, 185-194, 2021.04.
2. Seiya Watanabe, Takayuki Aoki, Large-scale flow simulations using lattice Boltzmann method with AMR following free-surface on multiple GPUs, Computer Physics Communications, 10.1016/j.cpc.2021.107871, 264, 5, 2021.03.
3. Seiya Watanabe,Takayuki Aoki,Tomohiro Takaki, A Domain Partitioning Method Using a Multi-phase-field Model for Block-based AMR Applications, Parallel Computing,, 2020.05.
Membership in Academic Society
  • The Japan Society of Naval Architects and Ocean Engineers
  • The Japan Society for Computational Engineering and Science
  • The Japan Society of Mechanical Engineers