03.2 - Experimental Aerodynamics
AEROACOUSTIC WIND TUNNEL TESTING AND CFD STUDY USING JAXA 8% SEMISPAN HIGH-LIFT COMMON RESEARCH MODEL IN JAXA FQUROH-2 PROJECT
M. Murayama¹, Y. Murata¹, M. Kohzai¹, K. Yamamoto¹, Y. Ito¹, H. Ura¹, T. Takaishi¹; ¹Japan Aerospace Exploration Agency, Japan
This paper provides an overview of JAXA’s aeroacoustic research using the CRM-HL model in the FQUROH-2 project. Wind tunnel tests have been conducted with an 8% semispan CRM-HL in various configurations. The effectiveness of low-noise concepts has been demonstrated on the CRM-HL. Comparative studies with CFD have also been conducted to evaluate the effectiveness of noise prediction methods.
DOI: 10.71945/icas2026_0756