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NASA NTRS · 19810024421

An Improved Prediction Method for Noise Generated by Conventional Profile Coaxial Jets

Abstract

A semiempirical model for predicting the noise generated by conventional velocity profile jets exhausting from coaxial nozzles is presented and compared with small scale static and simulated flight data. Improvements to the basic circular jet noise prediction are developed which improve the accuracy, especially at high jet velocity and near the jet axis.

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BibTeXRIS

Stone, J. R., Groesbeck, D. E., Zola, C. L.. 1981-01-01. An Improved Prediction Method for Noise Generated by Conventional Profile Coaxial Jets. https://ntrs.nasa.gov/citations/19810024421

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