Spatial distribution of pressure resonance in compressible cavity flow

Casper, Katya Marie; Wagner, Justin L.; Beresh, Steven J.; Spillers, Russell Wayne; Henfling, John F.; Dechant, Lawrence J.

doi:10.1017/jfm.2018.346

Spatial distribution of pressure resonance in compressible cavity flow

Journal Article · Fri Aug 10 00:00:00 EDT 2018 · Journal of Fluid Mechanics

DOI:https://doi.org/10.1017/jfm.2018.346· OSTI ID:1459986

^[1]; ^[1]; Beresh, Steven J. ^[1]; Spillers, Russell Wayne ^[1]; Henfling, John F. ^[1]; Dechant, Lawrence J. ^[1]

Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

The development of the unsteady pressure field on the floor of a rectangular cavity was studied at Mach 0.9 using high-frequency pressure-sensitive paint. Power spectral amplitudes at each cavity resonance exhibit a spatial distribution with a streamwise-oscillatory pattern; additional maxima and minima appear as the mode number is increased. This spatial distribution also appears in the propagation velocity of modal pressure disturbances. This behavior was tied to the superposition of a downstream-propagating shear-layer disturbance and an upstream-propagating acoustic wave of different amplitudes and convection velocities, consistent with the classical Rossiter model. The summation of these waves generates a net downstream-traveling wave whose amplitude and phase velocity are modulated by a fixed envelope within the cavity. This traveling-wave interpretation of the Rossiter model correctly predicts the instantaneous modal pressure behavior in the cavity. Here, subtle spanwise variations in the modal pressure behavior were also observed, which could be attributed to a shift in the resonance pattern as a result of spillage effects at the edges of the finite-width cavity.

View Accepted Manuscript (DOE)

Research Organization:: Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: AC04-94AL85000

OSTI ID:: 1459986

Report Number(s):: SAND2018-4314J; 662694

Journal Information:: Journal of Fluid Mechanics, Journal Name: Journal of Fluid Mechanics Vol. 848; ISSN applab; ISSN 0022-1120

Publisher:: Cambridge University PressCopyright Statement

Country of Publication:: United States

Language:: English

References (25)

Quantitative schlieren measurements of coherent structures in a cavity shear layer Garg, S.; Cattafesta III, L. N. Experiments in Fluids, Vol. 30, Issue 2 https://doi.org/10.1007/s003480000147	journal	February 2001
Large-eddy simulation of a compressible flow in a three-dimensional open cavity at high Reynolds number LarchevÊQue, Lionel; Sagaut, Pierre; LÊ, ThiÊN-HiÊP Journal of Fluid Mechanics, Vol. 516 https://doi.org/10.1017/S0022112004000709	journal	January 1999
On the tones and pressure oscillations induced by flow over rectangular cavities Tam, Christopher K. W.; Block, Patricia J. W. Journal of Fluid Mechanics, Vol. 89, Issue 2 https://doi.org/10.1017/S0022112078002657	journal	November 1978
Resonance dynamics in compressible cavity flows using time-resolved velocity and surface pressure fields Wagner, Justin L.; Beresh, Steven J.; Casper, Katya M. Journal of Fluid Mechanics, Vol. 830 https://doi.org/10.1017/jfm.2017.606	journal	October 2017
Review—Self-Sustaining Oscillations of Flow Past Cavities Rockwell, D.; Naudascher, E. Journal of Fluids Engineering, Vol. 100, Issue 2 https://doi.org/10.1115/1.3448624	journal	June 1978
Fast Pressure-Sensitive Paint for Flow and Acoustic Diagnostics Gregory, James W.; Sakaue, Hirotaka; Liu, Tianshu Annual Review of Fluid Mechanics, Vol. 46, Issue 1 https://doi.org/10.1146/annurev-fluid-010313-141304	journal	January 2014
Dynamics and Control of High-Reynolds-Number flow over open Cavities Rowley, Clarence W.; Williams, David R. Annual Review of Fluid Mechanics, Vol. 38, Issue 1 https://doi.org/10.1146/annurev.fluid.38.050304.092057	journal	January 2006
A Practical Guide to Wavelet Analysis Torrence, Christopher; Compo, Gilbert P. Bulletin of the American Meteorological Society, Vol. 79, Issue 1 https://doi.org/10.1175/1520-0477(1998)079<0061:APGTWA>2.0.CO;2	journal	January 1998
A review of pressure-sensitive paint for high-speed and unsteady aerodynamics Gregory, J. W.; Asai, K.; Kameda, M. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Vol. 222, Issue 2 https://doi.org/10.1243/09544100JAERO243	journal	February 2008
Microphone-Array Measurements of the Floor Pressure in a Low-Speed Cavity Flow Daoud, Mohamed; Naguib, Ahmed M.; Bassioni, Ihab AIAA Journal, Vol. 44, Issue 9 https://doi.org/10.2514/1.18129	journal	September 2006
Spatial Structure of Cavity Pressure Fluctuations at Transonic Speeds Long, D. F. AIAA Journal, Vol. 44, Issue 9 https://doi.org/10.2514/1.5236	journal	September 2006
Investigation of Cavity Flow Using Fast-Response Pressure-Sensitive Paint Flaherty, W.; Reedy, Todd M.; Elliott, Gregory S. AIAA Journal, Vol. 52, Issue 11 https://doi.org/10.2514/1.J052864	journal	November 2014
Complex Geometry Effects on Cavity Resonance Casper, Katya M.; Wagner, Justin L.; Beresh, Steven J. AIAA Journal, Vol. 54, Issue 1 https://doi.org/10.2514/1.J054273	journal	January 2016
Width Effects in Transonic Flow over a Rectangular Cavity Beresh, Steven J.; Wagner, Justin L.; Henfling, John F. AIAA Journal, Vol. 53, Issue 12 https://doi.org/10.2514/1.J054362	journal	December 2015
Spatial Distribution of Resonance in the Velocity Field for Transonic Flow over a Rectangular Cavity Beresh, Steven J.; Wagner, Justin L.; Casper, Katya M. AIAA Journal, Vol. 55, Issue 12 https://doi.org/10.2514/1.J056106	journal	December 2017
Analyses of Pressure Oscillations in an Open Cavity Hankey, W. L.; Shang, J. S. AIAA Journal, Vol. 18, Issue 8 https://doi.org/10.2514/3.50831	journal	August 1980
Estimation of possible excitation frequencies for shallow rectangular cavities. Bilanin, Alan J.; Covert, Eugene E. AIAA Journal, Vol. 11, Issue 3 https://doi.org/10.2514/3.6747	journal	March 1973
The physical mechanism of flow-induced pressure fluctuations in cavities and concepts for their suppression Heller, H.; Bliss, D. 2nd Aeroacoustics Conference https://doi.org/10.2514/6.1975-491	conference	February 2013
An experimental investigation of flow-induced cavity oscillations Kegerise, Michael; Spina, Eric; Cattafesta, III, Louis 30th Fluid Dynamics Conference https://doi.org/10.2514/6.1999-3705	conference	February 2013
Wall Pressure Modes in Subsonic Cavity Flows Murray, Nathan; Ukeiley, Lawrence 11th AIAA/CEAS Aeroacoustics Conference https://doi.org/10.2514/6.2005-2801	conference	November 2012
Evaluation of Dynamic Pressure-Sensitive Paint for Improved Analysis of Cavity Flows and CFD Validation Roberts, David A.; Stokes, Neil P.; Quinn, Mark K. 54th AIAA Aerospace Sciences Meeting https://doi.org/10.2514/6.2016-0311	conference	January 2016
Dynamic Pressure-Sensitive Paint Demonstration in AEDC Propulsion Wind Tunnel 16T Sellers, Marvin; Nelson, Michael; Crafton, Jim W. 54th AIAA Aerospace Sciences Meeting https://doi.org/10.2514/6.2016-1146	conference	January 2016
Three-Dimensional Measurement of Edge Effects in Open Cavities of Finite-Span Demauro, Edward P.; Beresh, Steven J.; Wagner, Justin L. 46th AIAA Fluid Dynamics Conference https://doi.org/10.2514/6.2016-3314	conference	June 2016
Unsteady Pressure Sensitive Paint Measurements of Resonance Properties in Complex Cavities Casper, Katya M.; Wagner, Justin L.; Beresh, Steven J. 46th AIAA Fluid Dynamics Conference https://doi.org/10.2514/6.2016-3315	conference	June 2016
Effects of Cavity Width on Resonance Dynamics using Planform Time-Resolved Particle Image Velocimetry Wagner, Justin L.; Beresh, Steven J.; Casper, Katya M. 2018 AIAA Aerospace Sciences Meeting https://doi.org/10.2514/6.2018-0359	conference	January 2018

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Fluid–Structure Interactions on a Tunable Store in Complex Cavity Flow Casper, Katya M.; Wagner, Justin L.; Beresh, Steven J. Journal of Aircraft, Vol. 56, Issue 4 https://doi.org/10.2514/1.c035050	journal	July 2019
Spatial Distribution of Resonance in the Velocity Field for Transonic Flow over a Rectangular Cavity Beresh, Steven J.; Wagner, Justin L.; Casper, Katya M. AIAA Journal, Vol. 55, Issue 12 https://doi.org/10.2514/1.j056106	journal	December 2017

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