TY - GEN
T1 - Tsunami inundation and damage forecasting with high-performance computing infrastructure
AU - Koshimura, S.
AU - Murashima, Y.
AU - Musa, A.
AU - Hino, R.
AU - Ohta, Y.
AU - Kobayashi, H.
AU - Kachi, M.
AU - Sato, Y.
N1 - Funding Information:
This research was supported by JST CREST (Grant Number JPMJCR1411) and JSPS Grants-in-Aid for Scientific Research (17H06108).
Publisher Copyright:
© NCEE 2018.All rights reserved.
PY - 2018
Y1 - 2018
N2 - A rapid tsunami inundation and damage estimation system is newly established by fusion of real-time numerical modeling and geo-informatics. The system was launched as a function of the emergency response of Cabinet Office of Japan in November 2017. The forecasting system consists of a tsunami source modeling, a propagation and inundation simulation, and a mapping. The vector supercomputer SX-ACE serves as the simulation system and plays a central role in the forecasting system. Using SX-ACE, we complete tsunami source estimation in 10 minutes, tsunami inundation modeling and mapping in 20 minutes with 30 m grid resolution for 6-hour tsunami inundation forecasting for the western part of Japan (from Shizuoka to Kagoshima prefectures).
AB - A rapid tsunami inundation and damage estimation system is newly established by fusion of real-time numerical modeling and geo-informatics. The system was launched as a function of the emergency response of Cabinet Office of Japan in November 2017. The forecasting system consists of a tsunami source modeling, a propagation and inundation simulation, and a mapping. The vector supercomputer SX-ACE serves as the simulation system and plays a central role in the forecasting system. Using SX-ACE, we complete tsunami source estimation in 10 minutes, tsunami inundation modeling and mapping in 20 minutes with 30 m grid resolution for 6-hour tsunami inundation forecasting for the western part of Japan (from Shizuoka to Kagoshima prefectures).
UR - http://www.scopus.com/inward/record.url?scp=85085503744&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85085503744&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85085503744
T3 - 11th National Conference on Earthquake Engineering 2018, NCEE 2018: Integrating Science, Engineering, and Policy
SP - 3423
EP - 3427
BT - 11th National Conference on Earthquake Engineering 2018, NCEE 2018
PB - Earthquake Engineering Research Institute
T2 - 11th National Conference on Earthquake Engineering 2018: Integrating Science, Engineering, and Policy, NCEE 2018
Y2 - 25 June 2018 through 29 June 2018
ER -