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初水槽実験に基づく火山噴火由来軽石漂流の研究

Research Project

Project/Area Number 23K03503
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 17020:Atmospheric and hydrospheric sciences-related
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

CHANG YuLin  国立研究開発法人海洋研究開発機構, 付加価値情報創生部門(アプリケーションラボ), 副主任研究員 (80812594)

Co-Investigator(Kenkyū-buntansha) 早稲田 卓爾  東京大学, 大学院新領域創成科学研究科, 教授 (30376488)
小平 翼  東京大学, 大学院新領域創成科学研究科, 講師 (60795459)
McIntosh Iona  国立研究開発法人海洋研究開発機構, 海域地震火山部門(火山・地球内部研究センター), 研究員 (70780899)
宮澤 泰正  国立研究開発法人海洋研究開発機構, 付加価値情報創生部門(アプリケーションラボ), ラボ所長代理 (90399577)
Project Period (FY) 2023-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2025: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2024: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2023: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords軽石 / 海流 / 波 / 風
Outline of Research at the Start

We will conduct laboratory experiments to determine the individual & combined effects of currents, winds, wave and swell, and investigate how pumice size and density, associated with different eruption styles, may affect raft dispersal. The optimal windage will be used in the numerical simulation.

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Published: 2023-04-13   Modified: 2023-07-19  

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