Erfan Asnaashari

[ 1 ] - Simulation-based Vibration Sensor Placement for Centrifugal Pump Impeller Fault Detection

In this paper, a simulation-based method is proposed for optimal placement of vibration sensors for the purpose of fault detection in a centrifugal pump. The centrifugal pump is modeled to investigate the effect of vane tip fault on fluid flow patterns numerically. Pressure pulsations are investigated at different locations at the inner surface of the pump before and after the presence of the f...