2007
DOI: 10.3397/1.2820987
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Simplified procedure for computing the absorption of sound by the atmosphere

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Cited by 6 publications
(4 citation statements)
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“…In the present approach, the atmospheric absorption adjustment not only incorporates the deviations in temperature and/or relative humidity (as classically carried out [60]), but it also includes those in atmospheric pressure. Relying on the so-called Volpe method [61], this correction is thus expected to yield still more accurate results, especially for what concerns long-distance propagation. For more detail about this correction term, the interested reader is referred to Ref.…”
Section: Deviation Of the Sound Absorption Characteristics (Atmospheric Absorption Adjustment)mentioning
confidence: 99%
See 1 more Smart Citation
“…In the present approach, the atmospheric absorption adjustment not only incorporates the deviations in temperature and/or relative humidity (as classically carried out [60]), but it also includes those in atmospheric pressure. Relying on the so-called Volpe method [61], this correction is thus expected to yield still more accurate results, especially for what concerns long-distance propagation. For more detail about this correction term, the interested reader is referred to Ref.…”
Section: Deviation Of the Sound Absorption Characteristics (Atmospheric Absorption Adjustment)mentioning
confidence: 99%
“…[49] (Equations (D-1) to (D-4)) and Ref. [61] (Equations (1) to ( 6), Equation (16) and Equation ( 17)). These atmospheric absorption effects are further discussed in Section 4.2.…”
Section: Deviation Of the Sound Absorption Characteristics (Atmospheric Absorption Adjustment)mentioning
confidence: 99%
“…(1) Burada verici ve alıcı arası mesafe (m), referans mesafe (m) ve zayıflatma katsayısıdır. zayıflatma katsayısı dB/m cinsinden aşağıdaki gibi hesaplanmaktadır [17].…”
Section: Hava Akustik Kanalıunclassified
“…(6) (7) burada üç nokta izoterm sıcaklığı olup üç bileşenli faz diyagramında sıcaklığa bağlı olarak üç bileşen arasında meydana gelen çeşitli fazlar arasındaki dengeyi ifade eden sıcaklıktır. Bu çalışmada [17]'ye benzer olarak = olarak alınmıştır.…”
Section: Hava Akustik Kanalıunclassified