Attenuation of sound in selected fluids
- Attenuation of sound in selected fluids
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Attenuation of sound in selected fluids
fluid attenuation coefficient
helium 52.5
hydrogen 16.9
nitrogen 133.0
oxygen 165.0
air 137.0
carbon dioxide 140.0
water, at 0 °C (32 °F) 0.569
water, at 20 °C (68 °F) 0.253
water, at 80 °C (176 °F) 0.079
mercury, at 25 °C (77 °F) 0.057
methyl alcohol, at 30 °C (86 °F) 0.302
See as table:
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Universalium.
2010.
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