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Colophon

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JAXA Supercomputer System Annual Report February 2024-January 2025 JAXA Supercomputer System Annual Report February 2024-January 2025 Edited and Published by: Japan Aerospace Exploration Agency 7-44-1 Jindaiji Higashi-machi, Chofu-shi, Tokyo 182-8522 JAPAN URL: http://www.jaxa.jp/   Editorial Office Supercomputer Division, Security and Information Systems Department Editors Team for "JAXA Supercomputer System Annual Report February 2024-January 2025" Editor in Chief: FUJITA Naoyuki Editors: FUJINO Atsushi, KATSUNO Harumi, MAKINO Kaori, MOTOKAWA Manabu, TAKATSU Susumu (in Alphabetic Order) Design, development and management of the Report・・・<<read more>>

Usage summary of JSS in FY2024

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JAXA Supercomputer System Annual Report February 2024-January 2025 ■ Operation of JSS3: April 1, 2024-March 31, 2025 * For specifications of JSS3, refer to Supplement 1. Job filling rate trends Usage trends of JSS3 JSS usage trends Trends of JSS usage frame The fields of use are classified into five frameworks, and utilization rate guarantees and job execution priority control suitable for each framework are set, effectively maximizing R&D results. FY2024 results by usage framework Trend of usage for Specified・・・<<read more>>

JAXA Supercomputer System Annual Report (February 2024-January 2025) Table of Contents

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JAXA Supercomputer System Annual Report February 2024-January 2025 PDF(to be added) Report pages could be accessed by clicking their titles. Red "*" at the end of the report title indicates that it has video clip(s). Aeronautical Technology(59reports) Acoustic Liner Program for future High-bypass-ratio Aircraft engines(Development of combustor) Acoustic Liner Program for High-bypass-ratio Aircraft engines* Acoustic Liner Program for High-bypass-ratio Aircraft engines (acoustic performance improvement) Advanced heat-resistant composite technology/film cooling for aircraft engines Aerodynamic analysis for high-speed rotorcraft Aerodynamic and Aeroelastic・・・<<read more>>

JAXA Supercomputer System Annual Report (February 2024-January 2025)

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English Version English version could be accessed with the following links. Web Edition PDF Edition Table of Contents page is located with the link at "JAXA Supercomputer System Annual Report February 2024-January 2025 Contents". Compiled PDF of All Reports is available here.   Japanese Version Japanese version is available here at this link, JAXA スーパーコンピュータシステム利用成果報告 (2024年2月~2025年1月).   Access to Older/Newer Reports Annual reports of older/newer year are available at this link, JAXA Supercomputer System Annual Report.

Long-term orbital environment prediction by orbital debris evolutionary model

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EG3105 Subject Category: Research and Development PDF Responsible Representative: Masanobu Yajima, Research and Development Directorate, Research Unit I Contact Information: HARADA Ryusuke(harada.ryuusuke@jaxa.jp) Members: Mitsuko Futami, Ryusuke Harada, Yasuhiro Kitagawa, Satomi Kawamoto, Ryuji Nakawatase, Hiroshi Oda Abstract Increase of space debris is a problem for reliability of sustainable space activity. JAXA has been researching space debris related technologies for the space debris mitigation and environmental remediation. The effectiveness of space debris・・・<<read more>>