JUNGOWSKI, Wiktor M., and Witold C. SELEROWICZ. “Noise and Structure of a Gas Jet at the Choked Outflow from a Perforated Disk”. Archives of Acoustics 1, no. 2 (March 7, 2016): 87–108. Accessed April 26, 2025. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3507.