20.500.12556/RUL-170758 Effects of the shock tube diameter on shock wave propagation in a diaphragmless shock tube This paper experimentally analyses the effects of the inner diameter of the shock tube on the velocity distribution of the generated shock waves along the shock tube. The experiments were conducted in diaphragmless shock tubes with driven sections of different inner diameters, i.e., 40 mm and 80 mm, using different combinations of the driver and driven gases at different initial pressures. The results show that by decreasing the shock tube diameter the generated shock wave velocity increases and therefore increases the generated end-wall pressure step used as the reference input signal for the dynamic calibration of the pressure sensors. diaphragmless shock tubes time-varying pressures shock wave velocity dynamic pressure calibration true false true Angleški jezik Angleški jezik Članek v reviji 2025-07-15 09:28:20 2025-07-15 09:28:23 2025-08-21 11:13:26 0000-00-00 00:00:00 2025 0 0 4 str. Vol. 38, art. 101687 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 534+531/533 2665-9174 10.1016/j.measen.2024.101687 230247939 RAZ_Novak_Benjamin_2025.pdf RAZ_Novak_Benjamin_2025.pdf 1 3E613036B5403D42C2BAE853657602EB c24228ec59c9dbf9b598e0d73dd1c8d8ab4b45869df1dc786bd3112b1e7095be 3739113b-614c-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=212934 https://www.sciencedirect.com/science/article/pii/S2665917424006639 1 5982f0c3-614b-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=212933 Fakulteta za strojništvo 0 0 0