RIKEN Center for Computational Science Computational Disaster Mitigation and Reduction Research Team
Team Leader: Satoru Oishi (D.Eng.)
Research Summary
Computational disaster mitigation and reduction research team is aimed at advancing large-scale numerical simulation for complex disasters such as earthquake, tsunami and heavy rain, targeting Kobe City and other urban areas in Hyogo Prefectures. Beside for the construction of a sophisticated urban area model and the development of new numerical codes, the unit seeks to be a bridge between Science and Local Government for the disaster mitigation and reduction.
Main Research Fields
- Complex Systems
Related Research Fields
- Mathematical & Physical Sciences
- Engineering
Keywords
- Automatic Urban Structure Modeling
- Liquefaction Simulation
- Engineering application of meteorology (communication of forecast, damage estimation, insurance)
- Simulation of Hydrology, River Discharge and Sediment Transportation
Selected Publications
Papers with an asterisk(*) are based on research conducted outside of RIKEN.
- 1.*Syarifuddin, M., Oishi, S., Hapsari, R.I. and Legono, D.:
"Empirical Model for Remote Monitoring of Rain-Triggered Lahar in Mount Merapi"
Journal of JSCE, Ser. B1(Hydraulic Engineering), Vol.74, No.4, I_1483-I_1488. (2018). - 2.*Sano, T. and Oishi, S.:
"Observational Study on Formation of a Localized Rainfall on A Basin with Heat and Aridity on Days of Weak Synoptic Disturbance in Summer"
Journal of the Meteorological Society of Japan, Vol.96A, pp.95-117, DOI:10.2151/jmsj.2018-012, pp.95-117. (2018). - 3.*Syarifuddin, M., Oishi, S., Nakamichi, H. and Iguchi, M.:
"Spatiotemporaldistribution Of Rainfall in Mount Sakurajima Based on Weather Radar"
Journal of JSCE, Ser. B1(Hydraulic Engineering), Vol.75, No.4. (2018). - 4.*Mawandha, H.G. and Oishi, S.:
"Real-Time Radar Quantitative Precipitation Estimation Using Multivariate Projection Model"
Journal of JSCE, Ser. B1(Hydraulic Engineering), Vol.75, No.4. (2018). - 5.*Hambali, R., Legono, D., Jayadi, R. and Oishi, S.:
"Improving Spatial Rainfall Estimates at Mt. Merapi Area Using Radar-Rain Gauge Conditional Merging"
Journal of Disaster Research, Vol.14 No.1, pp.69-79. (2019). - 6.Chen, J., Hori, M., O-tani, H. and Oishi, S.:
"An Improvement of a Mathematical Interpretation of Moving Particle Semi-Implicit Method"
Journal of JSCE, Ser. A2 (Applied Mechanics), Vol. 73, No. 2 (Journal of Applied Mechanics, Vol. 20). (2018). - 7.*Syarifuddin, M., Oishi, S., Hapsari, R.I., Shiokawa, J., Mawandha, H.G. and Iguchi, M.:
"Estimating the Volcanic Ash Fall Rate from The Mount Sinabung Eruption on February 19, 2018 Using Weather Radar"
Journal of Disaster Research, Vol.14 No.1, pp.135-150. (2019). - 8.*Hapsari, R.I., Iida, M., Muranishi, M., Ogawa, M., Syarifuddin, M., Iguchi, M. and Oishi, S.:
"Ground Observation of Tephra Particles: On the Use of Weather Radar for Estimating Volcanic Ash Distribution"
Journal of Disaster Research, Vol.14 No.1, pp.151-159. (2019). - 9.*Hapsari, R.I., Aponno, G., Asmara, R.A. and Oishi, S.:
"Rainfall Information System Based on Weather Radar for Debris Flow Disaster Mitigation"
International Journal of Engineering & Technology, 7 (4.44) (2018) 165-171. (2019). - 10.Chen, J., O-tani, H., Takeyama, T., Oishi, S. and Hori, M.:
"Toward A Numerical-Simulation-Based Liquefaction Hazard Assessment for Urban Regions Using High-Performance Computing"
Engineering Geology, Vol.258. (2019).
Related Links
Lab Members
Principal investigator
- Satoru Oishi
- Team Leader
Core members
- Muneo Hori
- Senior Visiting Scientist
- Yasuyuki Nagano
- Senior Visiting Scientist
- Tomohide Takeyama
- Visiting Scientist
- Tsuyoshi Ichimura
- Visiting Scientist
- Lalith Maddegedara
- Visiting Scientist
- Kohei Fujita
- Visiting Scientist
- Jian Chen
- Visiting Scientist
- Kazuki Yamanoi
- Visiting Scientist
- Kenta Sueki
- Visiting Scientist
Careers
| Position | Deadline |
|---|---|
| Seeking a few Research Scientists or Postdoctoral Researchers (R-CCS2108) | Open until filled |
Contact Information
7-1-26,Minatojima-minami-machi,
Chuo-ku,Kobe,Hyogo
650-0047,Japan
Email: satoru.oishi [at] riken.jp