...Dianlong Yu; Jihong Wen; Honggang Zhao; Yaozong Liu; Xisen Wen The flexural vibration band gap in a periodic fluid-conveying pipe system is studied based on the Timoshenko beam theory. The band structure of the flexural wave is calculated with a transfer matrix method to investigate the gap...

...Bin Xu; Quanke Feng; Xiaoling Yu Pressure pulsations in the piping system of the reciprocating compressor produce excessive noise and even lead to damage in piping and machinery. Therefore, it is very important to predict precisely the pressure pulsation with large amplitude in the piping system...