Virginia Tech. Engineering Science and Mechanics DepartmentThompson, Charles2015-05-282015-05-281984-02-01Thompson, C. (1984). Linear inviscid wave propagation in a waveguide having a single boundary discontinuity: Part II: Application. Journal of the Acoustical Society of America, 75(2), 356-362. doi: 10.1121/1.3904790001-4966http://hdl.handle.net/10919/52709The method of match asymptotic expansions MMAE, is used to analyze wave propagation in two problem geometries. The acoustic pressure is evaluated for a waveguide having a single discontinuity in wall slope and a waveguide having a right-angle bend. A two-port representation of the fluid motion across the discontinuity for each problem is tabulated. A uniformly valid expression for the pressure for each problem is given.7 pagesapplication/pdfen-USIn CopyrightAcoustic waveguidesSound pressureWave propagationArticle - Refereedhttp://scitation.aip.org/content/asa/journal/jasa/75/2/10.1121/1.390479https://doi.org/10.1121/1.390479