Authors : Valeev Anvar, Kolchin Alexander, Karimov Rinat, Tashbulatov Radmir and Mastobaev Boris
Abstract: Oil pumping units are very important for oil industry. Elastic suspensions are very promising for vibration isolation of rotors. Low natural frequency allows reducing vibration almost up to zero. Metamaterials for elastic suspensions are offered. A scheme of elastic suspension with metametarial with quasi-zero stiffness is presented. Modeling has shown high efficiency of this way of vibration reducing.
Valeev Anvar, Kolchin Alexander, Karimov Rinat, Tashbulatov Radmir and Mastobaev Boris, 2017. Elastic Suspension of Rotor with Quasi Zero Stiffness for Oil Pumping Units. Journal of Engineering and Applied Sciences, 12: 8586-8590.