JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA102G31 Subject Category: Aeronautical Technology PDF Responsible Representative: Taisuke Nambu, Aviation Technology Directorate, Aircraft Digital Transformation Technology Demonstration Project Team (XANADU) Contact Information: Taisuke Nambu(nambu.taisuke@jaxa.jp) Members: Dan Hori, Taisuke Nambu, Kei Shimura Abstract The evaluation of key factors in thermal-fluid phenomena of aero-engine combustors and fundamental characteristics as a fluid solver is conducted using HINOCA-AE, the potential for expanding the application of numerical analysis to combustor design is explored in・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201A32 Subject Category: Aeronautical Technology PDF Responsible Representative: Naoko Tokugawa, Aviation Technology Directorate, Fundamental Aeronautics Research Unit Contact Information: Takashi Ozawa(ozawa.takashi@jaxa.jp) Members: Yuki Ide, Shingo Matsuyama, Takashi Ozawa, Toshiyuki Suzuki Abstract In this study, we try to enhance physical models for high temperature gas and numerical simulation method to accurately predict heating and aerodynamic characteristics at atmospheric entry. We aim to develop high fidelity simulation tool by demonstrating improvement of・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201C00 Subject Category: Aeronautical Technology PDF Responsible Representative: Kenichiro Nagai, Aviation Technology Directorate, Aviation Environmental SustainabiAviation Environmental Sustainability Innovation Hub Contact Information: Takashi Takahashi(takahashi.takashi@jaxa.jp) Members: Keita Nakamoto, Takashi Takahashi Abstract This research focuses on the development of our cabin noise prediction tool using the Finite-Difference Time-Domain method, and in-flight noise measurement in the JAXA's Jet-Flying Test Bed (FTB) "HISHO" with the aim of grasping the cabin noise characteristics. Reference URL・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201C18 Subject Category: Aeronautical Technology PDF Responsible Representative: Dongyoun Kwak, Aviation Enviromental Sustanability Innovation Hub, Aviation Technology Directorate Contact Information: Mitsuhiro Murayama, Aviation Environmental Sustainability Innovation Hub, Aviation Technology Directorate(murayama.mitsuhiro@jaxa.jp) Members: Ryutaro Furuya, Yasushi Ito, Mitsuhiro Murayama Abstract The purpose of the research is to develop and mature a bunch of elemental technologies on aerodynamics, aeroacoustics, structures and sensing and system design technologies to achieve high perfromance control surfaces and・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201C20 Subject Category: Aeronautical Technology PDF Responsible Representative: Kanako Yasue, Aviation Technology Directorate, Aviation Integration Innovation Hub Contact Information: Hideaki Sugawara(sugawara.hideaki@jaxa.jp) Members: Fumihiro Kajiwara, Yuki Kishi, Keita Kimura, Hideaki Sugawara, Ryo Takahashi, Yasutada Tanabe, Kanako Yasue Abstract This project aims to contribute to improvement in the flight range and flight speed of rotorcraft , and is conducting research and development for technologies to reduce aerodynamic drag. Rotorcraft consists of non-streamlined・・・<<read more>>
