Noncollinear Finite Amplitude Acoustic Interactions in a Waveguide
Thursday, October 24, 1985 3:30 p.m. Mark F. Hamilton and James A. TenCate Department of Mechanical Engineering The University of Texas at Austin The noncollinear interaction in a rectangular duct of finite amplitude sound waves propagating in higher order modes is investigated both theoretically and experimentally. The theory predicts spatial oscillations in the nonlinearly generated…