# Publications

The Sound-field Produced by Clustered Rockets During Startup,” Whither Turbulence and Dig Data for the 21st Century. Symposium held at the Institute dEtudes Scientifques de Cargese, Corsica, France, April 20-24, (Springer Hardbound Volume, DOI: 10.1007/978-3-319-41217-7), 2015.Abstract

, “A study of the turbulence within a spiraling vortex filament using proper orthogonal decomposition.

,” Journal of Fluid Mechanics, vol. 769, pp. 570-589, 2015. Publisher's VersionAbstractAcoustic waveforms produced by a laboratory scale supersonic jet,” 20th AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2014-2906. Atlanta, Georgia. USA, 2014.Abstract c2014aiaa-atlantafievet-2906.pdf

, “Classical and snapshot forms of the POD technique applied to a helical vortex filament,” 44th AIAA Fluid Dynamics Conference, AIAA Paper 2014-3257. Atlanta, Georgia. USA, 2014.Abstract c2014aiaa-atlantamula-3257.pdf

, “Low-dimensional acoustic structures in the near-field of clustered rocket nozzles

,” in 168th Meeting of the Acoustical Society of America, 2014, vol. 136:2167. Publisher's VersionAbstractWhere are the nonlinearities in jet noise?

,” in 168th Meeting of the Acoustical Society of America, Indianapolis, 2014, vol. 136:2101. Publisher's VersionAbstractScaling metrics for predicting rocket noise

,” in 168th Meeting of the Acoustical Society of America, 2014, vol. 136:2168. Publisher's VersionAbstractNonlinear acoustic distortion in supersonic lab-scaled jet vicinity,” 2014 Texas Fluid Dynamics Meeting. 2014. a2014tfdm-fievet.pdf

, “Challenges associated with studying nonlinear distortion of acoustic waveforms emitted by high-speed jets,” 43rd International Congress on Noise Control Engineering. Australian Acoustical Society, Melbourne, Australia, 2014.Abstract c2014internoise_melbourne.pdf

, “Scaling metrics for accurate prediction of rocket noise,” 2014 Texas Fluid Dynamics Meeting. 2014. a2014tfdm-mack.pdf

, “Stability and turbulence characteristics of a spiraling vortex filament using proper orthogonal decomposition,” 2014 Texas Fluid Dynamics Meeting. 2014. a2014tfdm-mula.pdf

, “End-effects-regime in full scale and lab scale rocket nozzles,” 2014 Texas Fluid Dynamics Meeting. 2014. a2014tfdm-rojo.pdf

, “Retroreflective shadowgraphy of clustered rocket nozzles,” 2014 Texas Fluid Dynamics Meeting. 2014. a2014tfdm-canchero.pdf

, “Extracting blade vortex interactions from helicopter acoustic signals,” 2014 Texas Fluid Dynamics Meeting. 2014. a2014tfdm-stephenson.pdf

, “Low-dimensional characteristics of tip vortices from a coaxial rotor in hover,” American Helicopter Society 70th Annual Forum. Montreal, Canada, 2014. c2014ahs-montrealmula.pdf

, “Extracting blade vortex interactions from using continuous wavelet transforms,” American Helicopter Society 70th Annual Forum. Montreal, Canada, 2014. c2014ahs-montrealstephenson.pdf

, “Sound produced by large area ratio rocket nozzles during fixed and transient operations,” AIAA Journal, vol. 52, no. 7, pp. 1474-1485, 2014.Abstract j2014aiaa-donaldv52n1.pdf

, “Vortex ring model of tip vortex aperiodicity in a hovering helicopter rotor,” Journal of Fluids Engineering, vol. 136, no. 7, 071104, pp. 1-9, 2014.Abstract j2014jfe-karpatne_v136.pdf

, “On cumulative nonlinear acoustic waveform distortions from high-speed jets,” Journal of Fluid Mechanics, vol. 749, pp. 331-366, 2014.Abstract j2014jfm-baarsv749.pdf

, “POD-based Spectral Higher-order Stochastic Estimation,” Physics of Fluids, vol. 26:055112, pp. 1-20, 2014.Abstract j2014pof-baarstinneyv055112.pdf

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