JAXA Supercomputer System Annual Report February 2025-January 2026 Report Number: R25EDA201C22 Subject Category: Aeronautical Technology PDF Responsible Representative: Kanako Yasue, Aviation Technology Directorate, team leader, Aircraft Life-cycle Innovation Hub, Airmobility Digital Design Team Contact Information: Keita Kimura(kimura.keita@jaxa.jp) Members: Keita Kimura, Yasutada Tanabe Abstract To advance optimal design technologies for rotor blades used in rotorcraft, such as helicopters, this study investigates an aerodynamic optimization approach that combines high-fidelity CFD/CSD coupled analysis with optimization algorithms. To ensure wide-range applicability, multi-objective optimization is・・・<<read more>>
JAXA Supercomputer System Annual Report February 2025-January 2026 Report Number: R25EDA201C35 Subject Category: Aeronautical Technology PDF Responsible Representative: Atsushi Kanda, Aviation Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Keiichi Okai, Aviation Technology Directory(okai.keiichi@jaxa.jp) Members: Keiichi Okai, Takuma Tadokoro, Shun Amari, Jonas Andreas Erbesdobler, Shinji Nakaya Abstract In recent years, carbon neutrality has been declared in the aviation sector. As one of the greenhouse effects of aircraft exhaust gas, persistent contrail and contrail cirrus formation have been recognized as・・・<<read more>>
