ERI Holds “DANWAKAI”, a monthly meeting where its members present their most recent academic and technical achievements, once a month on Friday of every month. DANWAKAI is open to the public.

Please refrain from secondary distribution of the URL to be provided. Due to copyright issues, recording of the video and audio distributed is strictly prohibited.

　　　　Date: 　Friday, July 19, 2024 13:30～(JST)
　　　　Place: ERI Bldg.1, 2nd floor, Seminar Room1
　　　　　　　Livestream Zoom Webinar

* The zoom URL and password required for participation will be provided on the day of the event to those who wish to attend.

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1. 13:30-13:45

TITLE: Long-term continuous monitoring of earthquakes and tsunamis by ICT seafloor cable observation system off Sanriku, Japan

AUTHOR: *Masanao SHINOHARA･Shin’ichi SAKAI･Tomoaki YAMADA and Hajime SHIOBARA

2. 13:45-14:00

TITLE: hree-dimensional resistivity structure under the northern Kanto region, Japan

AUTHOR: *Yoshiya USUI・Makoto UYESHIMA, Shinya SAKANAKA(Akita University), Masahiro ICHIKI(Tohoku University), Yusuke YAMAYA(AIST) and Yasuo OGAWA (Tokyo Institute of Technology; Tohoku University)

3. 14:00-14:15

TITLE: A cuvilinear formulation and a NURBS based non-orthogonal coordinate system for improving accuracy of shell analysis

AUTHOR: *MADDEGEDARA Lalith and DHARMASIRI Kasun

SUMMARY: We improve the accuracy and convergence rate of shells using NURBS based coordinate system to exactly capture geometry and mathematically rigorous formulation in non-orthogonal curvilinear coordinate system to accurately capture the involved physics.

*Speaker