Presentation Information

5:20 PM - 5:40 PM JST(8:20 AM - 8:40 AM UTC)

[OS2-4-4-03]This paper reports the results of verifying the impact of geometric shape reproducibility in near-field data on far-field noise preditcion when using Immersed Boundary Method and the FW-H method for evaluating far-field noise.

*Takashi Ishida¹, Yoimi Kojima¹, Yasushi Ito¹, Mitsuhiro Murayama¹, Tohru Hirai², Kentaro Tanaka² (1. Japan Aerospace Exploration Agency, 2. Ryoyu Systems Co., Ltd.)

Keywords:

Immersed Boundary Method,FW-H Method,Far Field Noise Prediction

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