acoustic power

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Noun1.acoustic power - the physical intensity of soundacoustic power - the physical intensity of sound  
sound pressure level
intensity, intensity level, strength - the amount of energy transmitted (as by acoustic or electromagnetic radiation); "he adjusted the intensity of the sound"; "they measured the station's signal strength"
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References in periodicals archive
Insertion loss is the difference between the sound power at the termination without and with the attenuating element in place.
A Review of Prior ASHRAE Research Efforts to Characterize Noise Propagation in Ducts
Sound power plant operating strategies and optimized asset performance depend on knowing what drives power plants to cycle.
Renewable Impacts LLC Forms the Power Plant Cycling Causality Collaborative Network[TM]
Table 1: Safety valve exit flow condition S.No Valve parameters Value 1 Valve upstream pressure 67.5 kg/[cm.sup.2] 2 Valve upstream temperature 500[degrees] C 3 Valve downstream pressure 3 kg/[cm.sup.2] 4 Valve downstream temperature 467.5[degrees] C 5 Steam flow rate 10000 kg /hr 6 Nature of steam Superheated 7 Valve outlet size 12 nch Table 2: Relation between the frequency spectrum and dB correction factor Frequency (Hz) dB correction f1/32 -33.1 f1/16 -27.3 f1/8 -21.6 f1/4 -15.8 f1/2 -10 f max or f1 -4.9 2f1 -8 4f1 -13.8 8f1 -22.9 Table 3: Discretization of the overall noise level in the 1/3 octave band Frequency (Hz) Sound Power level (dB) 31.5 110 63 115 125 121 250 127 500 133 1000 141 2000 141 Table 4: Noise calculation sheet Frequency.
Design of absorptive silencer of drum safety valve
XILU Bluetooth Speaker The amazing XILU Bluetooth Speaker might be a budget price but it is packed with features and sound power to make it a brilliant gift.
MRS MOP; Last week we picked out the best girly Valentine gifts - this week it's time to spoil your man with a special treat. Which, of course, generally means something electronic!
"The video showcasing this song has achieved viral success earning over two million views in a period of only 10 days across different social media platforms." About his collaboration with Alcatel Onetouch, Qusai said: "I am so glad to tie-up with Alcatel Onetouch, the pioneer in telecom devices the Kingdom that is back today with an amazing product range that brings freshness into smart phones and a unique Alcatel touch that always differentiated them." Idol 3 is described as the first 100 percent reversible smart phone that combines the best of high-end design and features, including the sound power of two speakers, a 13-Mpxl-rear camera and 8-Mpxl-front camera for the best selfie, DJ and technicolor, as well as sleek design and color options appeal to active youthful lifestyle.
Alcatel Onetouch ties up with Qusai for new Idol 3
The machine has a 99 dBA-guaranteed sound power level and an operator ear rating of 78.7 dBa.
New at ICUEE 2015
"The dB scale is a way of expressing the sound power as measured in watts.
OT clarifications
Measurements of sound power level of traffic noise: Conditions and results
Investigation of noise barriers enhancement efficiency for attenuation of low frequency traffic noise
Because the measure of sound is a logarithmic function, a lOdB reduction corresponds to a 90% decrease in sound power.
Dresser-Rand noise tests largest pipe resonator array ever produced
Radiated Sound Power Level: sound power that radiates from the terminal casing (plus the induction port if present).
Proper specification of air terminal units
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