Release 0.5.0 / 20 October 2026
On the Radiation of Sound from an Unflanged Circular Pipe
The approximately 0.6133-radius correction is per unflanged end in the low-frequency limit. Extending it unchanged across high harmonics is not justified.
Source and scope
Harold Levine; Julian Schwinger (1948). On the Radiation of Sound from an Unflanged Circular Pipe. Physical Review 73, 383–406.
The approximately 0.6133-radius correction is per unflanged end in the low-frequency limit. Extending it unchanged across high harmonics is not justified.
Use in this release
Measured benchmark and protocol status. Citation does not imply endorsement, partnership or independent review.