Works (84)

Updated: February 14th, 2024 05:06

2024 journal article

Two-dimensional pressure field imaging of an elastic panel executing post-flutter oscillations

JOURNAL OF FLUIDS AND STRUCTURES, 125.

By: S. Varigonda n, L. Serafim *, M. Freydin *, E. Dowell * & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Panel flutter; Pressure field imaging; Fluid structure interactions
Sources: Web Of Science, ORCID
Added: February 12, 2024

2023 journal article

Dual separation control and drag mitigation in high speed flows using viscoelastic materials

Physics of Fluids, 35(3), 031704.

By: J. Walz  n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Walz  n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2023 journal article

Fluid structure interactions generated by an oblique shock impinging on a thin elastic panel

JOURNAL OF FLUIDS AND STRUCTURES, 119.

By: S. Varigonda n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: S. Varigonda n & V. Narayanaswamy n 

author keywords: Shock boundary layer interactions; Fluid structure interactions; Supersonic flows; Pressure sensitive paints; Multivariate imaging; Weak coupling
Sources: Web Of Science, ORCID
Added: June 12, 2023

2023 journal article

Investigations of shock-boundary layer interaction dynamics using high-bandwidth pressure field imaging

JOURNAL OF FLUID MECHANICS, 961.

By: C. Jenquin n, E. Johnson n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: C. Jenquin n, E. Johnson n & V. Narayanaswamy n 

author keywords: high-speed flow; shock waves; separated flows
Sources: Web Of Science, ORCID
Added: May 1, 2023

2023 journal article

Quenching measurements of Kr 5p[3/2](2) <- <- 4p(61)S(0) electronic transition using absorption spectra

APPLIED OPTICS, 62(6), 110–117.

By: A. Sahoo n , V. Narayanaswamy n  & K. Lyons n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo n , V. Narayanaswamy n  & K. Lyons n

Sources: Web Of Science, ORCID
Added: February 14, 2023

2022 conference paper

Effects of Pressure Sensitive Paint on the Dynamics of Half-Inlet Shock Dynamics

AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022, 1–13.

By: C. Jenquin n, E. Johnson n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: C. Jenquin n, E. Johnson n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2022 article

Experimental Investigations of the Hypersonic Stream-Traced Performance Inlet at Subdesign Mach Number

Johnson, E., Jenquin, C., McCready, J., Narayanaswamy, V., & Edwards, J. (2022, September 30). AIAA JOURNAL, Vol. 61.

By: E. Johnson n, C. Jenquin n, J. McCready n, V. Narayanaswamy n  & J. Edwards n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: E. Johnson n, C. Jenquin n, J. McCready n, V. Narayanaswamy n  & J. Edwards n

Sources: ORCID, Web Of Science
Added: October 31, 2022

2022 conference paper

Experimental Studies of Unstart Shock Dynamics within a Streamtraced Scramjet Inlet

AIAA AVIATION 2022 Forum.

By: E. Johnson n, C. Jenquin n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: E. Johnson n, C. Jenquin n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2022 article

Fluid Structure Interactions Generated by an Oblique Shock Impinging on a Thin Elastic Panel

SSRN. http://www.scopus.com/inward/record.url?eid=2-s2.0-85145488659&partnerID=MN8TOARS

By: V. Narayanaswamy  & S. Varigonda

Contributors: V. Narayanaswamy  & S. Varigonda

Source: ORCID
Added: August 5, 2023

2022 conference paper

Investigations of Shock Boundary Layer Interactions Over a Soft Material for Separated Control

AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022.

By: J. Walz  n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Walz  n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2022 conference paper

Investigations of the Transition Between Conventional and Distributed Regime in Turbulent Jet Flames

AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022.

By: R. Deboskey*, D. Kessler *, R. Johnson*, B. Bojko *, A. Sahoo  n, V. Narayanaswamy n , K. Lyons n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: R. Deboskey*, D. Kessler *, R. Johnson*, B. Bojko *, A. Sahoo  n, V. Narayanaswamy n , K. Lyons n

Source: ORCID
Added: August 5, 2023

2022 conference paper

Mach 4 Performance of a Hypersonic Streamtraced Inlet Part 1: Experimental Investigations

AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022.

By: E. Johnson n, C. Jenquin n, J. McCready, V. Narayanaswamy n  & J. Edwards n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: E. Johnson n, C. Jenquin n, J. McCready, V. Narayanaswamy n  & J. Edwards n

Source: ORCID
Added: August 5, 2023

2022 conference paper

Mach 4 Performance of a Hypersonic Streamtraced Inlet – Part 2: Computational Results

AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022.

By: J. McCready n, C. Hoppe n, E. Johnson n, J. Edwards n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. McCready n, C. Hoppe n, E. Johnson n, J. Edwards n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2022 journal article

Mixture fraction measurement in turbulent non-premixed MILD jet flame using Rayleigh scattering

Applied Optics, 61(9), 2338–2351.

By: A. Sahoo n , A. Ramachandran*, V. Narayanaswamy n  & K. Lyons n

co-author countries: Austria πŸ‡¦πŸ‡Ή United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo n , A. Ramachandran*, V. Narayanaswamy n  & K. Lyons n

Source: ORCID
Added: March 28, 2022

2022 conference paper

Multi-fidelity Reduced-Dimensional Modeling for Shock-fin Interaction

AIAA AVIATION 2022 Forum.

By: R. Acharya*, K. Hartman* & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: R. Acharya*, K. Hartman* & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2022 journal article

Response of a plate with piezoelectric elements to turbulent pressure fluctuation in supersonic flow

JOURNAL OF FLUIDS AND STRUCTURES, 114.

By: M. Freydin *, E. Dowell*, S. Varigonda n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Freydin *, E. Dowell*, S. Varigonda n & V. Narayanaswamy n 

author keywords: Supersonic; Fluctuating pressure; Pressure sensitive paint; Plate; Piezoelectric materials
Sources: Web Of Science, ORCID
Added: August 29, 2022

2021 conference paper

2D Velocity Field Measurement of Conventional and Distributed Regime Turbulent Jet Flame using Particle Image Velocimetry

AIAA Propulsion and Energy Forum, 2021.

By: A. Sahoo, R. Deboskey, V. Narayanaswamy  & K. Lyons

Contributors: A. Sahoo, R. Deboskey, V. Narayanaswamy  & K. Lyons

Source: ORCID
Added: August 5, 2023

2021 conference paper

Effects of three-dimensional pressure gradients on high-speed turbulent boundary layers

AIAA Scitech 2021 Forum, 1–15. http://www.scopus.com/inward/record.url?eid=2-s2.0-85100309661&partnerID=MN8TOARS

By: S. Peltier, B. Rice, E. Johnson, V. Narayanaswamy  & M. Sellers

Contributors: S. Peltier, B. Rice, E. Johnson, V. Narayanaswamy  & M. Sellers

Source: ORCID
Added: August 5, 2023

2021 conference paper

Flow distortion computational modeling and design optimization for supersonic inlet

AIAA Scitech 2021 Forum, 1–21. http://www.scopus.com/inward/record.url?eid=2-s2.0-85100313851&partnerID=MN8TOARS

By: J. Boles, C. Thomas, G. Salazar, J. Edwards, V. Narayanaswamy  & J. McCready

Contributors: J. Boles, C. Thomas, G. Salazar, J. Edwards, V. Narayanaswamy  & J. McCready

Source: ORCID
Added: August 5, 2023

2021 conference paper

Impact of Panel Vibrations on the Dynamic Field Properties in Supersonic ow

AIAA Aviation and Aeronautics Forum and Exposition, AIAA AVIATION Forum 2021.

By: S. Varigonda n, C. Jenquin n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: S. Varigonda n, C. Jenquin n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2021 journal article

Investigation of shock dynamics in an axisymmetric inlet/isolator with attached boundary layers

JOURNAL OF FLUID MECHANICS, 908.

By: M. Leonard n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Leonard n & V. Narayanaswamy n 

author keywords: high-speed flow; compressible boundary layers; shock waves
Sources: Web Of Science, ORCID
Added: January 4, 2021

2021 journal article

Methodology to image the panel surface pressure power spectra in weakly coupled fluid/structure interactions

EXPERIMENTS IN FLUIDS, 62(11).

By: S. Varigonda n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: S. Varigonda n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: November 8, 2021

2021 article

Natural Frequencies of a Heated Plate: Theory and Experiment (Sept, 10.2514/1.J059660, 2020)

Freydin, M., Levin, D., Dowell, E. H., Varigonda, S. V., & Narayanaswamy, V. (2021, May). AIAA JOURNAL, Vol. 59, pp. AU2–AU2.

By: M. Freydin, D. Levin, E. Dowell, S. Varigonda & V. Narayanaswamy* 

Sources: Web Of Science, ORCID
Added: June 14, 2021

2021 conference paper

Numerical investigation of passive flow control using permeable and wavy walls in oblique shock-wave/boundary-layer interaction

AIAA Scitech 2021 Forum, 1–14. http://www.scopus.com/inward/record.url?eid=2-s2.0-85100304482&partnerID=MN8TOARS

By: S. Anand Bharadwaj, S. Baskaran, S. Ghosh & V. Narayanaswamy 

Contributors: S. Anand Bharadwaj, S. Baskaran, S. Ghosh & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2020 conference paper

Computational modeling of fin induced shock wave/turbulent boundary layer interactions over an axisymmetric surface

AIAA Scitech 2020 Forum, 1 PartF, 1–13.

By: J. Pickles n, Balachandra, R. Mettu, P. Subbareddy n, V. Narayanaswamy n , J. Vasile*, J. Despirito*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n, Balachandra, R. Mettu, P. Subbareddy n, V. Narayanaswamy n , J. Vasile*, J. Despirito*

Source: ORCID
Added: August 5, 2023

2020 journal article

Control of Fin Shock Induced Flow Separation Using Vortex Generators

AIAA JOURNAL, 58(11), 4794–4806.

By: J. Pickles n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: February 8, 2021

2020 journal article

Erratum: Temperature dependence of collisional broadening and shift for the Kr 4p6S10 β†’ 5p[3/2]2 electronic transition (Applied Optics (2020) 59 (1438–1446) DOI: 10.1364/AO.380102)

Applied Optics, 59(7), 2085.

By: A. Sahoo  n, D. Zelenak n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo  n, D. Zelenak n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2020 journal article

Investigation of Surface Curvature Effects on Unseparated Fin Shock-Wave/Boundary-Layer Interactions

AIAA JOURNAL, 58(2), 770–778.

By: J. Pickles n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: April 20, 2020

2020 conference paper

Investigations of fsi generated by an impinging sbli on a thin panel using multivariate imaging of flow/structural properties

AIAA AVIATION 2020 FORUM, 1 PartF.

By: S. Varigonda n, V. Narayanaswamy n  & I. Boxx *

co-author countries: Germany πŸ‡©πŸ‡ͺ United States of America πŸ‡ΊπŸ‡Έ

Contributors: S. Varigonda n, V. Narayanaswamy n  & I. Boxx *

Source: ORCID
Added: August 5, 2023

2020 conference paper

Mixture fraction imaging of distributed regime turbulent jet flame using rayleigh scattering

AIAA AVIATION 2020 FORUM, 1 PartF.

By: A. Sahoo  n, V. Narayanaswamy n , A. Ramachandran* & K. Lyons n

co-author countries: Austria πŸ‡¦πŸ‡Ή United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo  n, V. Narayanaswamy n , A. Ramachandran* & K. Lyons n

Source: ORCID
Added: August 5, 2023

2020 journal article

Natural Frequencies of a Heated Plate: Theory and Experiment

AIAA JOURNAL, 58(11), 4969–4973.

By: M. Freydin, D. Levin, E. Dowell, S. Varigonda & V. Narayanaswamy* 

Contributors: M. Freydin, D. Levin, E. Dowell, S. Varigonda & V. Narayanaswamy* 

Sources: Web Of Science, ORCID
Added: February 8, 2021

2020 conference paper

On the transition of autoignitive jet flames to mild combustion

AIAA Scitech 2020 Forum, 1 PartF.

By: A. Ramachandran, A. Chauhan, V. Narayanaswamy n , K. Lyons n & R. Johnson*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Ramachandran, A. Chauhan, V. Narayanaswamy n , K. Lyons n & R. Johnson*

Source: ORCID
Added: August 5, 2023

2020 journal article

Pressure scaling of the collisional broadening parameters of Kr 4p(6)S(0)(1) ->-> 5p [3/2](2) transition

APPLIED OPTICS, 59(26), 7760–7769.

By: A. Sahoo n , D. Zelenak n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo n , D. Zelenak n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: October 12, 2020

2020 journal article

Temperature dependence of collisional broadening and shift for the Kr 4p6S10 β†’ 5p[3/2]2 electronic transition

Applied Optics, 59(5), 1438–1446.

By: A. Sahoo n , D. Zelenak n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo n , D. Zelenak n & V. Narayanaswamy n 

Source: ORCID
Added: March 28, 2022

2019 conference paper

2D temperature field measurement in a sooting flame using the 2-line Kr plif thermometry technique

AIAA Aviation 2019 Forum, 1–15.

By: A. Sahoo  n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo  n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2019 conference paper

Achieving high maneuverability and precision in munitions using non-linear flow interactions

Proceedings - 31st International Symposium on Ballistics, BALLISTICS 2019, 1, 848–859. http://www.scopus.com/inward/record.url?eid=2-s2.0-85086429466&partnerID=MN8TOARS

By: J. Pickles & V. Narayanaswamy 

Contributors: J. Pickles & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2019 journal article

Demonstration of a two-line Kr PLIF thermometry technique for gaseous combustion applications

OPTICS LETTERS, 44(2), 367–370.

By: D. Zelenak n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: D. Zelenak n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: January 28, 2019

2019 article

Experimental Investigation of Microramp Control of an Axisymmetric Shock/Boundary-Layer Interaction

Funderburk, M. L., & Narayanaswamy, V. (2019, August). AIAA JOURNAL, Vol. 57, pp. 3379–3394.

By: M. Funderburk n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Funderburk n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: August 19, 2019

2019 journal article

Investigation of Negative Surface Curvature Effects in Axisymmetric Shock/Boundary-Layer Interaction

AIAA JOURNAL, 57(4), 1594–1607.

By: M. Funderburk n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Funderburk n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: May 28, 2019

2019 conference paper

Investigation of shock wave induced flow separation over a flexible panel in supersonic flows

AIAA Aviation 2019 Forum, 1–11.

By: S. Varigonda n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: S. Varigonda n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2019 journal article

Observations on the Role of Auto-Ignition in Flame Stabilization in Turbulent Non-Premixed Jet Flames in Vitiated Coflow

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 141(6).

By: A. Ramachandran n, V. Narayanaswamy n  & K. Lyons n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Ramachandran n, V. Narayanaswamy n  & K. Lyons n

author keywords: lifted jet flames; vitiated coflow; auto-ignition; auto-ignition-assisted flames
Sources: Web Of Science, ORCID
Added: June 17, 2019

2019 journal article

On the mean structure of sharp-fin-induced shock wave/turbulent boundary layer interactions over a cylindrical surface

JOURNAL OF FLUID MECHANICS, 865, 212–246.

By: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

author keywords: shock waves; turbulent boundary layers; wave-turbulence interactions
Sources: Web Of Science, ORCID
Added: March 4, 2019

2019 journal article

Spectral signal quality of fast pressure sensitive paint measurements in turbulent shock-wave/boundary layer interactions

EXPERIMENTS IN FLUIDS, 60(10).

By: M. Funderburk n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Funderburk n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: October 7, 2019

2019 journal article

Two-dimensional temperature field imaging in laminar sooting flames using a two-line Kr PLIF approach

APPLIED PHYSICS B-LASERS AND OPTICS, 125(9).

By: A. Sahoo n  & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Sahoo n  & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: September 9, 2019

2018 conference paper

Compression ramp induced shock wave/turbulent boundary layer interactions on a compliant material

AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018, 56(7), 2925–2929.

By: H. Pham n, Z. Gianikos n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: H. Pham n, Z. Gianikos n & V. Narayanaswamy n 

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 journal article

Compression ramp induced shock-wave/turbulent boundary-layer interactions on a compliant material

AIAA Journal, 56(7), 2925–2929.

By: H. Pham n, Z. Gianikos n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: H. Pham n, Z. Gianikos n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2018 conference paper

Experimental investigation of microramp vortex generator application upstream of an axisymmetric shock boundary layer interaction

2018 Joint Propulsion Conference.

By: M. Funderburk n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Funderburk n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2018 conference paper

Fin-generated shock wave/turbulent boundary layer interactions on a cylindrical surface with a distorted incoming boundary layer

2018 Fluid Dynamics Conference.

By: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2018 journal article

Gas density field imaging in shock dominated flows using planar laser scattering

EXPERIMENTS IN FLUIDS, 59(7).

By: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 conference paper

Investigations of flowfield and dynamics in an axisymmetric isolator

AIAA Aerospace Sciences Meeting, 2018.

By: M. Leonard & V. Narayanaswamy 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Leonard & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2018 conference paper

Two-line Kr PLIF technique for composition independent temperature imaging in gaseous combustion

Optics InfoBase Conference Papers, Part F103-LACSEA 2018.

By: V. Narayanaswamy n  & D. Zelenak n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy n  & D. Zelenak n

Source: ORCID
Added: August 5, 2023

2017 journal article

Composition-independent mean temperature measurements in laminar diffusion flames using spectral lineshape information

EXPERIMENTS IN FLUIDS, 58(10).

By: D. Zelenak n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: D. Zelenak n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 conference paper

Experimental investigation of shock boundary layer interactions in axisymmetric isolator geometries

53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017.

By: M. Funderburk n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Funderburk n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2017 conference paper

High-speed schlieren and 10-Hz Kr PLIF for the new AFRL mach-6 Ludwieg tube hypersonic wind tunnel

AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting.

By: K. Lam*, J. Pickles n, V. Narayanaswamy n , C. Carter* & R. Kimmel*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: K. Lam*, J. Pickles n, V. Narayanaswamy n , C. Carter* & R. Kimmel*

Source: ORCID
Added: August 5, 2023

2017 conference paper

Parametric study of forced ignition in laminar and turbulent methane jets

53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017.

By: K. Ley n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: K. Ley n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2017 conference paper

Sharp-fin induced shock wave/turbulent boundary layer interactions in an axisymmetric configuration

47th AIAA Fluid Dynamics Conference, 2017.

By: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n, B. Mettu n, P. Subbareddy n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2016 journal article

Collisional broadening of Kr (4p(6) S-0(1) -> -> 5p [3/2](2)) transition with combustion species as collision partners

Journal of Quantitative Spectroscopy & Radiative Transfer, 174, 28–38.

By: D. Zelenak, W. Sealy & V. Narayanaswamy 

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Collisional broadening of Kr (4p6S01β†’β†’5p[32]2) transition with combustion species as collision partners

Journal of Quantitative Spectroscopy and Radiative Transfer, 174, 28–38.

By: D. Zelenak n, W. Sealy n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: D. Zelenak n, W. Sealy n & V. Narayanaswamy n 

author keywords: Spectroscopy; Lineshape; Kr-PLIF; Collisional broadening
Sources: Crossref, ORCID
Added: November 22, 2020

2016 journal article

Experimental investigation of primary and corner shock boundary layer interactions at mild back pressure ratios

PHYSICS OF FLUIDS, 28(8).

By: M. Funderburk n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Funderburk n & V. Narayanaswamy n 

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 conference paper

Experimental investigation of shock boundary layer interactions to unravel inlet unstart physics

46th AIAA Fluid Dynamics Conference. http://www.scopus.com/inward/record.url?eid=2-s2.0-84980347810&partnerID=MN8TOARS

By: M. Funderburk & V. Narayanaswamy 

Contributors: M. Funderburk & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2016 conference paper

Sharp-fin induced shock wave/turbulent boundary layer interactions in an axisymmetric configuration

46th AIAA Fluid Dynamics Conference.

By: J. Pickles n, P. Subbareddy n & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Pickles n, P. Subbareddy n & V. Narayanaswamy n 

Source: ORCID
Added: August 5, 2023

2015 conference paper

Composition-independent temperature and pressure measurements using lineshape information

46th AIAA Plasmadynamics and Lasers Conference. http://www.scopus.com/inward/record.url?eid=2-s2.0-84960517327&partnerID=MN8TOARS

By: D. Zelenak, W. Sealy & V. Narayanaswamy 

Contributors: D. Zelenak, W. Sealy & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2015 conference paper

Experimental investigation into shock induced corner boundary layer separation

45th AIAA Fluid Dynamics Conference.

By: A. Hegde n, M. Funderburk, J. Hill & V. Narayanaswamy 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Hegde n, M. Funderburk, J. Hill & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2015 conference paper

Global features of flame stabilization in turbulent non-premixed jet flames in vitiated coflow

45th AIAA Fluid Dynamics Conference, 1–13.

By: A. Ramachandran n, D. Tyler  n, P. Patel  n, V. Narayanaswamy n  & K. Lyons n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Ramachandran n, D. Tyler  n, P. Patel  n, V. Narayanaswamy n  & K. Lyons n

Source: ORCID
Added: August 5, 2023

2014 conference paper

Characterization of the NASA Langley Arc Heated Scramjet Test Facility using NO PLIF

AIAA AVIATION 2014 - 30th AIAA Aerodynamic Measurement Technology and Ground Testing Conference.

Contributors: F. Gray Kidd III, V. Narayanaswamy n , P. Danehy *, J. Inman*, B. Bathel *, K. Cabell*, N. Hass*, D. Capriotti*, T. Drozda*, C. Johansen*

Source: ORCID
Added: August 5, 2023

2014 article

Low-Frequency Unsteadiness of Shock Wave/Turbulent Boundary Layer Interactions

ANNUAL REVIEW OF FLUID MECHANICS, VOL 46, Vol. 46, pp. 469–492.

By: N. Clemens* & V. Narayanaswamy n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: N. Clemens* & V. Narayanaswamy n 

author keywords: supersonic; separation; bubble; reattachment; instability
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Conditional statistics of the turbulent/non-turbulent interface in a jet flow

Journal of Fluid Mechanics, 731, 615–638.

By: M. Gampert*, V. Narayanaswamy* , P. Schaefer* & N. Peters *

co-author countries: Germany πŸ‡©πŸ‡ͺ

Contributors: M. Gampert*, V. Narayanaswamy* , P. Schaefer* & N. Peters *

author keywords: jets; shear layer turbulence; turbulent/non-turbulent interface
Sources: Crossref, ORCID
Added: August 28, 2020

2013 journal article

Gradient trajectory analysis in a Jet flow for turbulent combustion modelling

Journal of Turbulence, 14(1), 147–164.

By: M. Gampert*, P. Schaefer*, V. Narayanaswamy*  & N. Peters *

co-author countries: Germany πŸ‡©πŸ‡ͺ
author keywords: jet flow; gradient trajectory; turbulent/non-turbulent interface; scalar pdf; flamelet theory
Sources: Crossref, ORCID
Added: August 28, 2020

2013 journal article

Scalar gradient trajectory measurements using high-frequency cinematographic planar Rayleigh scattering

EXPERIMENTS IN FLUIDS, 54(12).

By: M. Gampert, V. Narayanaswamy n  & N. Peters

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: M. Gampert, V. Narayanaswamy n  & N. Peters

Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Simultaneous LII and PIV measurements in the soot formation region of turbulent non-premixed jet flames

PROCEEDINGS OF THE COMBUSTION INSTITUTE, 34(1), 1455–1463.

By: V. Narayanaswamy n  & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy n  & N. Clemens*

author keywords: Soot-turbulence interaction; Soot transport; Turbulent flames; LII; PIV
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Control of a shock/boundary-layer interaction by using a pulsed-plasma jet actuator

AIAA Journal, 50(1), 246–249.

By: V. Narayanaswamy* , L. Raja * & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy* , L. Raja * & N. Clemens*

Source: ORCID
Added: August 5, 2023

2012 journal article

Control of unsteadiness of a shock wave/turbulent boundary layer interaction by using a pulsed-plasma-jet actuator

Physics of Fluids, 24(7), 076101.

By: V. Narayanaswamy* , L. Raja * & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy* , L. Raja * & N. Clemens*

Sources: Crossref, ORCID
Added: August 28, 2020

2011 journal article

Kr-PLIF for scalar imaging in supersonic flows

Optics Letters, 36(21), 4185–4187.

By: V. Narayanaswamy* , R. Burns & N. Clemens

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy* , R. Burns & N. Clemens

Source: ORCID
Added: August 5, 2023

2011 journal article

Method for acquiring pressure measurements in presence of plasma-induced interference for supersonic flow control applications

Measurement Science and Technology, 22(12), 125107.

By: V. Narayanaswamy* , N. Clemens & L. Raja

Contributors: V. Narayanaswamy* , N. Clemens & L. Raja

author keywords: plasma discharge; electromagnetic interference; flow control; shock wave; separation; actuator; jets
Sources: Crossref, ORCID
Added: August 28, 2020

2011 journal article

Mixture fraction imaging in turbulent non-premixed flames with two-photon LIF of krypton

Proceedings of the Combustion Institute, 33(1), 759–766.

By: A. Hsu*, V. Narayanaswamy* , N. Clemens* & J. Frank *

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Hsu*, V. Narayanaswamy* , N. Clemens* & J. Frank *

author keywords: Turbulent flames; Mixture fraction imaging; Two-photon LIF imaging
Sources: Crossref, ORCID
Added: August 28, 2020

2011 conference paper

Upconverting nanophosphors for high temperature applications

Technical Proceedings of the 2011 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2011, 1, 429–432. http://www.scopus.com/inward/record.url?eid=2-s2.0-81455133723&partnerID=MN8TOARS

By: X. Guo, H. Zhao, H. Song, C. Combs, V. Narayanaswamy , N. Clemens, X. Chen, K. Li, Y. Zou, H. Jiang

Contributors: X. Guo, H. Zhao, H. Song, C. Combs, V. Narayanaswamy , N. Clemens, X. Chen, K. Li, Y. Zou, H. Jiang

Source: ORCID
Added: August 5, 2023

2010 journal article

Characterization of a high-frequency pulsed-plasma jet actuator for supersonic flow control

AIAA Journal, 48(2), 297–305.

By: V. Narayanaswamy* , L. Raja * & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy* , L. Raja * & N. Clemens*

Source: ORCID
Added: August 5, 2023

2010 conference paper

Investigation of a pulsed-plasma jet for shock / boundary layer control

48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. http://www.scopus.com/inward/record.url?eid=2-s2.0-78649810322&partnerID=MN8TOARS

By: V. Narayanaswamy , N. Clemens & L. Raja

Contributors: V. Narayanaswamy , N. Clemens & L. Raja

Source: ORCID
Added: August 5, 2023

2010 conference paper

PLIF imaging of naphthalene-ablation products in a Mach 5 turbulent boundary layer

27th AIAA Aerodynamic Measurement Technology and Ground Testing Conference 2010, 1.

By: B. Lochman*, Z. Murphree*, V. Narayanaswamy*  & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: B. Lochman*, Z. Murphree*, V. Narayanaswamy*  & N. Clemens*

Source: ORCID
Added: August 5, 2023

2009 conference paper

Shock/turbulent boundary layer interactions: Review of recent work on sources of unsteadiness

39th AIAA Fluid Dynamics Conference. http://www.scopus.com/inward/record.url?eid=2-s2.0-78349243684&partnerID=MN8TOARS

By: N. Clemens & V. Narayanaswamy 

Contributors: N. Clemens & V. Narayanaswamy 

Source: ORCID
Added: August 5, 2023

2008 conference paper

Investigation of plasma-generated jets for supersonic flow control

46th AIAA Aerospace Sciences Meeting and Exhibit.

By: V. Narayanaswamy* , J. Shin *, N. Clemens* & L. Raja *

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: V. Narayanaswamy* , J. Shin *, N. Clemens* & L. Raja *

Source: ORCID
Added: August 5, 2023

2007 conference paper

Characteristics of a plasma actuator in Mach 3 flow

Collection of Technical Papers - 45th AIAA Aerospace Sciences Meeting, 14, 9665–9675. http://www.scopus.com/inward/record.url?eid=2-s2.0-34250798514&partnerID=MN8TOARS

By: J. Shin, V. Narayanaswamy , L. Raja & N. Clemens

Contributors: J. Shin, V. Narayanaswamy , L. Raja & N. Clemens

Source: ORCID
Added: August 5, 2023

2007 journal article

Characterization of a direct-current glow discharge plasma actuator in low-pressure supersonic flow

AIAA Journal, 45(7), 1596–1605.

By: J. Shin *, V. Narayanaswamy* , L. Raja * & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Shin *, V. Narayanaswamy* , L. Raja * & N. Clemens*

Source: ORCID
Added: August 5, 2023

2006 conference paper

Generation of plasma induced flow actuation by DC glow-like discharge in a supersonic flow

Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting, 3, 2042–2051.

By: J. Shin *, V. Narayanaswamy* , L. Raja * & N. Clemens*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: J. Shin *, V. Narayanaswamy* , L. Raja * & N. Clemens*

Source: ORCID
Added: August 5, 2023

Funding History

Funding history based on the linked ORCID record. Updated: June 8th, 2023 04:01

grant March 1, 2022 - February 28, 2023
(DURIP) LONG DURATION MACH 6 WIND TUNNEL FACILITY FOR HYPERSONIC RESEARCH
United States Air Force
grant March 8, 2021 - March 7, 2024
Non-intrusive flight trajectory manipulation of high-speed munitions using non-linear shock/boundary layer interactions
United States Department of the Navy
grant November 16, 2020 - November 15, 2023
Fluid Structure Interactions between unsteady shock waves and compliant materials for unsteady load mitigation
United States Department of the Navy
grant August 1, 2019 - July 31, 2022
Fluid Structural Thermal Interactions (FSTI) in Hypersonic Flow
United States Air Force
grant September 15, 2016 - September 14, 2019
Investigation Of Shock Boundary Layer Interactions To Unravel The Physics Of Unstart In Axisymmetric Inlets
United States Air Force
grant February 15, 2016 - February 14, 2018
Composition-independent temperature and pressure imaging of gaseous combustion using spectral lineshape information
United States Air Force
grant September 30, 2015 - September 29, 2018
Experimental Investigation of Dynamic Flow Interactions in Shock-Induced Separated Corner Boundary Layers
United States Air Force
grant August 1, 2015 - July 31, 2019
WAKE MEDIATED COUPLING IN OSCILLATING HYDROFOIL TURBINE ARRAYS
Directorate for Engineering
grant June 1, 2015 - May 31, 2019
UNS: Composition-independent thermometry technique for gaseous combustion
Directorate for Engineering

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