File:Garcia-Atance number.png

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Garcia-Atance_number.png ‎(525 × 399 pixels, file size: 17 KB, MIME type: image/png)

Captions

Captions

Dimensionless number to predict cavitation in a sonicated fluid

Summary[edit]

Description
English: Garcia-Atance number (Ga) is a dimensionless quantity that helps to predict ultrasonic cavitation. At low Garcia-Atance numbers (Ga<<1) the fluid tends to cavitate while at high Carcia-Atance numbers (Ga>>1) the fluid does not cavitate.

Where: p is the pressure of the liquid in absence of acceleration p_v is the vapour pressure of the liquid ρ is the density of the liquid d is the amplitude of the oscillating movement of the horn f is the frequency of the oscillating movement of the horn

R is the smallest between the radius of the horn and the sound travelling distance in half the period (c/2f)
Date
Source Own work
Author Gongafa

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current15:54, 1 September 2023Thumbnail for version as of 15:54, 1 September 2023525 × 399 (17 KB)Gongafa (talk | contribs)Uploaded own work with UploadWizard

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