The humming tea filter

Video of the phenomenon, observed when cleaning a tea filter.

https://www.youtube.com/watch?v=-t_sQ5PrRdk

Acoustic Radiation from a Stationary Cylinder in a Fluid Stream (Aeolian Tones)

Analysis of the sound radiation produced by a stationary cylinder in a fluid stream (without mesh!).

https://asa.scitation.org/doi/abs/10.1121/1.1908673

Pfeiftöne vom Teefilter

Experimente zum Nachweis, dass den ausgesandten Pfeiftönen wirbelinduzierte Schwingungen zugrunde liegen.

http://www.phydid.de/index.php/phydid/article/view/1012/1190

Review of sound induced by vortex shedding from cylinders

This review of sound generation by vortex shedding from single cylinders in free space shows that most of the observed acoustic phenomena, such as frequency, directionality,
and intensity, can be adequately predicted by theory (without mesh!).

https://www.sciencedirect.com/science/article/abs/pii/0022460X84901913

Das singende Teesieb

Allgemeine Erklärung des Effekts.

https://www.spektrum.de/wissen/das-singende-teesieb/1918327