A Sensitivity Analysis Comparing Two Procedures for Adjusting As-Measured Spectra to Reference Conditions » książka
A Sensitivity Analysis Comparing Two Procedures for Adjusting As-Measured Spectra to Reference Conditions
ISBN-13: 9781494956196 / Angielski / Miękka / 2002 / 78 str.
A Sensitivity Analysis Comparing Two Procedures for Adjusting As-Measured Spectra to Reference Conditions
ISBN-13: 9781494956196 / Angielski / Miękka / 2002 / 78 str.
(netto: 65,29 VAT: 5%)
Najniższa cena z 30 dni: 68,19 zł
ok. 16-18 dni roboczych
Bez gwarancji dostawy przed świętami
Darmowa dostawa!
Two procedures for adjusting as-measured test-day spectra to reference day conditions - the Society of Automotive Engineers' (SAE) Aerospace Recommended Practice (ARP) No. 866A (866A) and a procedure utilizing pure-tone absorption equations, developed in support of the International Organization for Standardization's (ISO) 9613-1 and the American National Standards Institute's (ANSI) S1.26-1995, and refined for application to one-third octave-band data- were evaluated and compared. The ISO and ANSI pure-tone absorption equations are identical to each other. The 866A procedure historically has been used for atmospheric absorption corrections for Federal Aviation Regulations (FAR) Part 36, Noise Standards: Aircraft Type and Airworthiness Certification and similar regulations of the International Civil Aviation Organization (ICAO). The ISO/ANSI procedure analyzed herein is under consideration for inclusion into harmonized regulations. This document presents a comparison of data corrected to several distances using the two different methodologies.
Zawartość książki może nie spełniać oczekiwań – reklamacje nie obejmują treści, która mogła nie być redakcyjnie ani merytorycznie opracowana.
Czytaj nas na:
KrainaKsiazek.PL - Księgarnia Internetowa
