Webster's Horn Equation Revisited. - Sjoerd W. Rienstra (SIAM J. Appl. Math., 2005)

An accurate and efficient computational method for time-domain aeroacoustic scattering. - Zhao-Huan Wang; Sjoerd W. Rienstra; Chuan-Xing Bi; Barry Koren (J. Comput. Phys., 2020)