Cavitation, fuentes de

The REAL Causes of Cavitation in Pumps and Valves - Videos (tomado desde http://www.linkedin.com/groups?home=&gid=2653546&trk=groups_item_detail-h-logo)

Patrick HowleyPrincipal Plant Layout and Piping Designer at Jacobs Engineering

The REAL cause and effects of Cavitation in Pumps and Valves are explained in the following Videos. The videos explain and demonstrate visually, how it is the high velocity and pressure drop that cause the gas bubbles to form, then the increase in pressure that cause the gas bubbles to collapse and return to the fluid state. The videos also show the true location of the formation of the gas bubbles and their eventual collapse.

1. Cavitation Causes and Effects - Pumps
https://www.youtube.com/watch?v=oRYYP4F8LTU

2. Cavitation - Pumps
https://www.youtube.com/watch?v=K_w3gcvA87I

3. Cavitation Demo – Valves
https://www.youtube.com/watch?v=ZlrFMmGs_NI