SAE AIR5866A
Current
The latest, up-to-date edition.
An Assessment of Planar Waves
Hardcopy , PDF
English
01-02-2021
“An Assessment of Planar Waves” provides background on some of the history of planar waves, which are time-dependent variations of inlet recovery, as well as establishing a hierarchy for categorizing various types of planar waves.
DevelopmentNote |
THIS STANDARD IS STABILIZED
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DocumentType |
Standard
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Pages |
65
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ProductNote |
THIS STANDARD IS STABILIZED
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PublisherName |
SAE International
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Status |
Current
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Supersedes |
“An Assessment of Planar Waves” provides background on some of the history of planar waves, which are time-dependent variations of inlet recovery, as well as establishing a hierarchy for categorizing various types of planar waves. It further identifies approaches for establishing compression-component and engine sensitivities to planar waves, and methods for accounting for the destabilizing effects of planar waves. This document contains an extensive list and categorization (see Appendix A) of references to aid both the newcomer and the practitioner on this subject.The committee acknowledges that this document addresses only the impact of planar waves on compression-component stability and does not address the impact of planar waves on augmenter rumble, engine structural issues, and/or pilot discomfort.
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