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Landing Integrated Simulation for Reusable Launch Vehicle and Probe

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG20166 Subject Category: Research and Development PDF Responsible Representative: Taro Shimizu, Research and Development Directorate, Research Unit III Contact Information: Hiroaki Amakawa , Research Unit III, Research and Development Directorate. Japan Aerospace Exploration Agency(amakawa.hiroaki@jaxa.jp) Members: Hiroaki Amakawa, Masaru Kusano, Kaname Kawatsu, Kugo Okada Abstract In reusable rockets and probe landers, landing is a crucial part of the mission, and the success of the landing determines whether the mission is achieved.・・・<<read more>>

Resaerch of model based development for space systems at early development phase

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG20177 Subject Category: Research and Development PDF Responsible Representative: Taro Shimizu, Research and Development Directorate, Research Unit III Contact Information: Kaname Kawatsu, Research Unit III, Research and Development Directorate, Japan Aerospace Exploration Agency (kawatsu.kaname@jaxa.jp) Members: Members: Keiichiro Fujimoto, Kaname Kawatsu, Kuugo Okada, Shinjiro Tsuji, Yusuke Oki, Naoto Tsubaki, Kei Nishimura Abstract Recently, there are many research with regard to model-based development approach and degialization of space systems. JAXA Reserch Unit・・・<<read more>>

Study of Multi-sensing Observation Lidar and Imager Demonstration Project

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG20200 Subject Category: Research and Development PDF Responsible Representative: Taishi Sumita, Project manager, Research and Development Directorate Contact Information: Rei Mitsuhashi(mitsuhashi.rei@jaxa.jp) Members: Rei Mitsuhashi, Osamu Ochiai, Yoshito Sawada Abstract We conducted a system construction study on algorithm development for Multi-Footprint Observation Lidar and Imager Demonstration and on the development of ground system for product generation. Reference URL Please refer to 'Multi-sensing Observation Lidar and Imager Demonstration (MOLI) Project|JAXA|Research and Development・・・<<read more>>

Aerothermodynamic analysis for Atmospheric Entry Capsule

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDU10300 Subject Category: Space and Astronautical Science PDF Responsible Representative: Yasunori Nagata, Specially-appointed Assistant Professor, Department of Space Flight Systems Contact Information: Yasunori Nagata(nagata.yasunori@jaxa.jp) Members: Yasunori Nagata, Hibiki Tatsuta, Ritsuki Sato, Tomohito Morimoto, Reo Iida, Hideto Takasawa Abstract In atmospheric entry capsules such as the Hayabusa sample return capsule, it is important to predict various fluid phenomena such as aerodynamic heating during the very high speed entry into the atmosphere.・・・<<read more>>

Verification Research of Atmosphere-assisted Flight in Reusable Space Transportation System

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDU10308 Subject Category: Space and Astronautical Science PDF Responsible Representative: Yusuke Maru, Associate Professor, Institute of Space and Astronautical Science Contact Information: Yusuke Maru(maru.yusuke@jaxa.jp) Members: Yusuke Maru, Tasuku Miyazaki, Shingo Matsuyama, Yuma Miki, Takumi Ohno, Daiki Watanabe, Tsubasa Watabe Abstract We are conducting technological research necessary to realize a space transportation system that actively and effectively utilizes the Earth's atmosphere. Specifically, we are conducting design research on air intakes for・・・<<read more>>