Abrahamsson, Leif; Kreiss, Heinz-Otto Numerical solution of the coupled model equations in duct acoustics. (English) Zbl 0796.76062 J. Comput. Phys. 111, No. 1, 1-14 (1994). MSC: 76M25 76Q05 PDFBibTeX XMLCite \textit{L. Abrahamsson} and \textit{H.-O. Kreiss}, J. Comput. Phys. 111, No. 1, 1--14 (1994; Zbl 0796.76062) Full Text: DOI
Gustafsson, Bertil; Kreiss, Heinz-Otto Boundary conditions for time dependent problems with an artificial boundary. (English) Zbl 0431.65062 J. Comput. Phys. 30, 333-351 (1979). MSC: 65N06 76G25 35L45 35F15 PDFBibTeX XMLCite \textit{B. Gustafsson} and \textit{H.-O. Kreiss}, J. Comput. Phys. 30, 333--351 (1979; Zbl 0431.65062) Full Text: DOI