Airfoil trailing-edge noise prediction based on CFD/CAA coupled boundary method Rui LU, Yongle DING, Peixun YU, Kun TAN and Guang PAN JNWPU, 41 2 (2023) 319-328 Published online: 07 June 2023 DOI: 10.1051/jnwpu/20234120319