Manometric Tubular Springs Oscillatory Processes Modeling with Consideration of its Viscoelastic PropertiesIsmoil Safarov, Мuhsin Теshaev, Sharifboy Axmedov, Doniyor Rayimov and Farhod HomidovE3S Web Conf., 264 (2021) 01010DOI: https://doi.org/10.1051/e3sconf/202126401010