Noise mitigation measures to be used for the explosive cladding in ...
Noise mitigation measures to be used for the explosive cladding in ...
Noise mitigation measures to be used for the explosive cladding in ...
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Mitigation Open Air Explosions 19Explanationvariant2bAt 80m: variant0 12000 Pa, variant2b 6000 PaAt 90m: variant0 6000 Pa, variant2b 5000 Pa propagation <strong>in</strong><strong>to</strong> “shadow zone”, easy <strong>for</strong> low frequenciesshadowvariant2b, already smooth wave with low-frequency content (higher freq’s are damped)variant0, only low-frequencies propagate <strong>in</strong><strong>to</strong> shadow zoneVariant0Variant2b
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