kennethhaugland / acousticradiationimpedances Goto Github PK

This project contains radiation impedances of many of the most used radiators in acoustics.

Calcualtions of radiation impedance from circular, elliptical and rectangular objects in baffel as well as field-excited radiation impedance of strip and rectangular openings. It is stable for all values of interest to an acoustician.

The package also contains implementation of the Struve function within 9 decimal accuarcy for any order and real argument z between 0 - 50 000, as well as the implementation of the complete and incomplite elliptic integrals to 15 digits accuracy.

Some of this code is explained here: https://www.codeproject.com/Articles/5375144/Acoustic-Radiation-Impedance