A modified segmentation approach for analyzing plane wave propagation in non-uniform ducts with mean flow

✍ Scribed by V.H. Gupta; V. Easwaran; M.L. Munjal

• Publisher: Elsevier Science
• Year: 1995
• Tongue: English
• Weight: 630 KB
• Volume: 182
• Category: Article
• ISSN: 0022-460X
• DOI: 10.1006/jsvi.1995.0227

✦ Synopsis

A numerical approach which involves discretization of the duct into a series of large number of short ducts called segments has been in vogue for analyzing wave propagation in non-uniform ducts of general shapes. In this paper, an improved segmentation approach for analyzing one-dimensional wave propagation in varying area ducts carrying a homentropic subsonic flow is presented. The results are compared with the analytical, experimental and computational results published elsewhere in the literature.