Seal lubrication of an automotive water pump

/in , , /by
Seal lubrication of an automotive water pump

Antonini, Massimo and Remino, Carlo and Faglia, Rodolfo and Pedersoli, Marco

American Society of Mechanical Engineers, Tribology Division, TRIB 2006

Abstract : A noisy mechanical seal is a grave problem, especially in water pumps designed for the automotive industry. The noisiness is often caused by dynamic instability (stick-slip behavior), which occurs when the seal lubrication changes from hydrodynamic to mixed. Starting from this hypothesis, the paper shows a theoretical model that describes the interaction between the seal disks. Therefore this model correlates the acoustic emission to the working conditions of the water pump. Copyright © 2006 by ASME.

You might also like
Facial expression analysis based on high dimensional binary features
A deep multiscale spatiotemporal network for assessing depression from facial dynamics
Fusing High- and Low-Level Features for Handwritten Word Recognition
A distribution-matching approach to MRI brain tumor segmentation
Incremental boolean combination of classifiers
The choice of scaling technique matters for classification performance
View-invariant human action detection using component-wise HMM of body parts
Cross-Modal Distillation for RGB-Depth Person Re-Identification