Nonlinear Evolution of Noise from a Military Jet Aircraft during Ground Run-up
نویسندگان
چکیده
Nonlinear propagation of noise measured during static run-up measurements of a military jet aircraft is considered. Measurements made of the noise radiation from the F35AA Joint Strike Fighter indicate levels commensurate with finite-amplitude sound propagation, both through a Gol’dberg number analysis and numerical modeling. Comparisons with a nonlinear propagation model based on the generalized MendousseBurgers equation and augmented for weak-shock theory agree favorably with the measurements.
منابع مشابه
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