Wide-angle analytical starting function for the GFPE method
conference paper
An analytical starting function for the GFPE method is derived, which gives accurate results up to elevation angles of typically 60 degrees. For comparison, the usual Gaussian starting function gives accurate results up to elevation angles of typically 10 degrees. The wide-angle starting function is useful for computations of sound propagation in situations with a high source or receiver.
Topics
TNO Identifier
196786
Publisher
National Center for Physical Acoustics
Source title
Ninth Annual International Symposium on Long-Range Sound Propagation, September 14-15, 2000, TNO-FEL, Amsterdam (The Hague), The Netherlands
Place of publication
University of Mississippi, MS, USA
Files
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