Cavitation - Wikipedia
Cavitation in fluid mechanics and engineering normally refers to the phenomenon in which the static pressure of a liquid reduces to below the liquid's vapor pressure, leading to the formation of small vapor-filled cavities in the liquid. [1]
Cavitation | Pressure, Ultrasound, Bubbles | Britannica
Cavitation, formation of vapour bubbles within a liquid at low-pressure regions that occur in places where the liquid has been accelerated to high velocities, as in the operation of centrifugal pumps, water turbines, and marine propellers.
Cavitation - Explanation, Applications, Disadvantages and FAQs
Cavitation begins when the local pressure falls far enough below the saturated vapour pressure, which is determined by the liquid's tensile strength at a given temperature.
Cavitation: Causes, Effects, and Solutions | The Armoloy ...
2024年12月18日 · Mechanisms of Cavitation. Cavitation is fundamentally driven by variations in fluid pressure that lead to the formation of vapor-filled bubbles within a liquid. When a liquid experiences a sudden drop in pressure, typically below the vapor pressure of any dissolved gases, small vapor bubbles will form.
Cavitation - an overview | ScienceDirect Topics
Cavitation is the process of forming a gas or vapor chamber in a liquid by reducing the pressure at a constant liquid temperature. From: Fuel Processing Technology, 2019
What is Cavitation? What are the Causes? - Inst Tools
Simply viewed, cavitation consists of the formation, growth, and rapid collapse of cavities in a liquid. These vapour cavities (bubbles) are formed whenever the prevailing fluid pressure falls below the vapor pressure of the liquid.
Cavitation - The Engineering ToolBox
Cavitation occurs in fluid flow systems where the local static pressures are below the fluids vapor pressure. Cavitation is a common problem in pumps and control valves - causing serious wear, tear and damage. Under the wrong conditions cavitation reduces components life time dramatically. What is Cavitation?