Details of a Researcher - IHARA Tomonori

Pict a

IHARA Tomonori

Job title: Associate Professor

Department: Department of Marine Electronics and Mechanical Engineering

Degree: Doctor

Major: 工学

Link

To the head of this page.▲

Research Interests 【 display / non-display 】

動力エネルギー工学、原子力工学、熱流体工学、実験流体力学

To the head of this page.▲

Research Areas 【 display / non-display 】

Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Fluid engineering

To the head of this page.▲

Papers 【 display / non-display 】

Ultrasonic Velocity Profiling for Flow Rate Estimation of Hydrothermal Jets: Laboratory and Field Application

Satomi UENO, Tomonori IHARA , 2026.05

20th International Flow Measurement Conference
純水素燃料電池船を内航船として実用化するための基礎検討

松丸　枝里香, 井原　智則, 大出　剛 , 2026.04

マリンエンジニアリング
Evaluation of rheological properties of bentonite suspension in deep-sea mining

KAWAI Yu, NOMURA Shun, TANI Kazuo, SUZUKI Akihiko, YABE Hiroshi, TOMITA Akihiro, IHARA Tomonori , 2026.03

Japanese Geotechnical Journal

DOI
Self-organized thermoelectric conversion systems on the deep seafloor

Atsushi OKAMOTO, Misaki TAKAHASHI, Yoshinori SATO, Ryoichi YAMADA, Kentaro TODA, Tomonori IHARA, Tatsuo NOZAKI , 2026.01

Geology

DOI
模擬海底資源輸送配管における熱流計測式管内付着物厚さ予測手法の精度

大立目　駿, 波津久　達也, 井原　智則 , 2025.11

日本船舶海洋工学会講演会論文集

display all >>

To the head of this page.▲

Books 【 display / non-display 】

技術資料　流体計測法〈改訂版〉

編集：日本機械学会 , 2022.04

丸善出版

To the head of this page.▲

Grant-in-Aid for Scientific Research 【 display / non-display 】

Research on ship drag reduction technology based on air lubrication incorporating controlled gas-liquid two-phase flow by hull bottom surface roughness

Project Period (FY)： 2026/04 - 2030/03 Investigator(s): 波津久達也

Grant-in-Aid for Scientific Research(B) Co-Investigator 26K01143
Development of a Novel Lifting System for Seabed Natural Resources Based on a Capsule Transport Model in Non-Newtonian Fluids

Project Period (FY)： 2026/04 - 2029/03 Investigator(s): 野村瞬

Grant-in-Aid for Scientific Research(B) Co-Investigator 26K01142
Establishment of Robust Measurement Methods through the Development of a Flow-Field Model for Deep-Sea Hydrothermal Activity

Project Period (FY)： 2026/04 - 2029/03 Investigator(s): 井原智則

Grant-in-Aid for Scientific Research(C) Principal Investigator 26K07891
Development of in-piping monitoring technology for advanced flow assurance in offshore resource transportation

Project Period (FY)： 2023/04 - 2026/03 Investigator(s): 波津久達也

Grant-in-Aid for Scientific Research(B) Co-Investigator 23K26315
Experimental modeling of hydrothermal fluid flow focusing on velocity field

Project Period (FY)： 2021/04 - 2024/03 Investigator(s): Ihara Tomonori

Grant-in-Aid for Young Scientists Principal Investigator 21K14360

This research was conducted to elucidate the velocity/heat/material transport processes of hydrothermal activity to ultimately utilize them as a valuable resource source. Ultrasonic Velocity Profiling (UVP) based technique was employed to measure the flow field of hydrothermal jet and investigate their transport mechanisms. Additionally, the study demonstrated that monitoring the concentration of precipitated particles using reflected signal intensity. Furthermore, temperature monitoring methods using thermocouples and resistance temperature detectors were developed to examine the thermal evolution of hydrothermal activity. The characteristics of hydrothermal fields can be more precisely described along with further analysis and technological improvements, enhancing the practicality of developed technologies and fostering the industrial utilization of hydrothermal activities.