Sentence examples for pressure pulsation from inspiring English sources

And pressure pulsation signals are analysed using FFT, RMS and Peak-to-Peak Value methods.

Positive stacking lean angle is good for efficiency and reducing pressure pulsation in impeller.

The two main sources of noise and vibration are considered: pressure pulsation and gear meshing.

Air pressure pulsation solid state fermentation (APP-SSF) was applied to produce feruloyl esterase (FAE) by Aspergillus niger.

Pressure pulsation characteristics, both discrete peaks and RMS values, are easily affected by different operating conditions and measuring positions.

However, the CFD simulations did not correctly predict the pressure pulsation frequency even for the design flow condition.

Successive discharges from the cylinders set up pressure pulsations that produce a sharp barking sound.

The proposed modelling of boiler pressure pulsations can be a useful tool in boiler design.

The overall performance, the pressure pulsations and the forces on the impeller are studied in detail.

Burner ignition was determined by detecting low frequency (5 10 Hz) pressure pulsations produced during ignition.

Meanwhile, the pressure pulsations at positions of the inlet and outlet with different inflows are investigated.