20152020

Research output per year

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Research Output

2020

An LES investigation of the 2D Tollmien-Schlichting wave instability in channel flow

Mackay, M., Afsar, M. & Kokkinakis, I., 28 May 2020.

Research output: Contribution to conferencePaper

Open Access
File

Computational aeroacoustics beneath high speed transitional and turbulent boundary layers

Ritos, K., Drikakis, D., Kokkinakis, I. W. & Spottswood, S. M., 15 May 2020, In : Computers and Fluids. 203, 20 p., 104520.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Direct numerical simulation of supersonic flow and acoustics over a compression ramp

Kokkinakis, I., Drikakis, D., Ritos, K. & Spottswood, S., 29 Jun 2020, In : Physics of Fluids. 32, 6, 22 p., 066107.

Research output: Contribution to journalArticle

Open Access
File
Open Access
File
Open Access
File
Open Access
File
1 Downloads (Pure)

The Coanda Effect anomaly present in 2D CFD simulations of installed rectangular jets

Meaden, K., Afsar, M., Muhel, R. & Kokkinakis, I., 28 May 2020.

Research output: Contribution to conferencePaper

Open Access
File

Turbulence kinetic energy for an axisymmetric steam jet

Knight, M., Muhel, R., Afsar, M. & Kokkinakis, I., 28 May 2020.

Research output: Contribution to conferencePaper

Open Access
File

Two-equation and multi-fluid turbulence models for Richtmyer-Meshkov mixing

Kokkinakis, I. W., Drikakis, D. & Youngs, D. L., 2 Jul 2020, In : Physics of Fluids. 32, 7, 16 p., 074102.

Research output: Contribution to journalArticle

Open Access
File

Vortex morphology in Richtmyer–Meshkov-induced turbulent mixing

Kokkinakis, I. W., Drikakis, D. & Youngs, D. L., 30 Jun 2020, In : Physica D: Nonlinear Phenomena. 407, 27 p., 132459.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

Acoustic loading beneath hypersonic transitional and turbulent boundary layers

Ritos, K., Drikakis, D. & Kokkinakis, I. W., 17 Feb 2019, In : Journal of Sound and Vibration. 441, p. 50-62 13 p.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
39 Downloads (Pure)

Analysis of transition for a flow in a channel via reduced basis methods

Pascarella, G., Kokkinakis, I. & Fossati, M., 5 Dec 2019, In : Fluids. 4, 4, 19 p., 202.

Research output: Contribution to journalArticle

Open Access
File
1 Downloads (Pure)

Investigating the Van der Pol analogy in vortex shedding using Pade approximants and compact finite differences

Johnston, D., Afsar, M., Sescu, A. & Kokkinakis, I., 25 Nov 2019. 1 p.

Research output: Contribution to conferenceAbstract

Modeling of Rayleigh-Taylor mixing using single-fluid models

Kokkinakis, I. W., Drikakis, D. & Youngs, D. L., 9 Jan 2019, In : Physical Review E. 99, 1, 14 p., 013104.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
13 Downloads (Pure)

Wall-pressure spectra models for supersonic and hypersonic turbulent boundary layers

Ritos, K., Drikakis, D. & Kokkinakis, I. W., 17 Mar 2019, In : Journal of Sound and Vibration. 443, p. 90-108 19 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
13 Downloads (Pure)
2018

Circumventing shock anomalies: a hybrid Riemann solver with high-order schemes

Kokkinakis, I. & Drikakis, D., 13 Jun 2018, p. 1. 1 p.

Research output: Contribution to conferenceAbstract

Comparison of the finite volume and discontinuous Galerkin schemes for the double vortex pairing problem using the SU2 software suite

Singh, K. K., Drikakis, D., Frank, M., Kokkinakis, I. W., Alonso, J. J., Economon, T. D. & van der Weide, E. T. A., 8 Jan 2018, 2018 AIAA Aerospace Sciences Meeting. Reston, VA., 14 p. 1833

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
20 Downloads (Pure)

Computational aeroacoustics beneath high speed transitional and turbulent boundary layers

Ritos, K., Drikakis, D. & Kokkinakis, I. W., 14 Jul 2018, p. ICCFD10-146. 15 p.

Research output: Contribution to conferencePaper

Open Access
File
18 Downloads (Pure)

Four-equation models for Rayleigh-Taylor mixing

Kokkinakis, I. W., Drikakis, D. & Youngs, D. L., 15 Jul 2018, p. 14. 1 p.

Research output: Contribution to conferenceAbstract

Open Access
File
14 Downloads (Pure)

Performance of high-order implicit large eddy simulations

Ritos, K., Kokkinakis, I. W. & Drikakis, D., 15 Sep 2018, In : Computers and Fluids. 173, p. 307-312 6 p.

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
74 Downloads (Pure)

Physical insight into a Mach 7.2 compression corner flow

Ritos, K., Kokkinakis, I. W. & Drikakis, D., 8 Jan 2018, 2018 AIAA Aerospace Sciences Meeting. Reston, VA

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
3 Citations (Scopus)
44 Downloads (Pure)

Physical insight into the accuracy of finely-resolved iLES in turbulent boundary layers

Ritos, K., Kokkinakis, I. W. & Drikakis, D., 30 Jun 2018, In : Computers and Fluids. 169, p. 309-316 8 p.

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
12 Downloads (Pure)

Simulation of multi-mode transition to turbulence in compressible boundary layers using high-order methods

Ritos, K., Drikakis, D. & Kokkinakis, I. W., 11 Jun 2018. 1 p.

Research output: Contribution to conferenceAbstract

Open Access
File
10 Downloads (Pure)
2017

Implicit large eddy simulation of acoustic loading in supersonic turbulent boundary layers

Ritos, K., Kokkinakis, I. W., Drikakis, D. & Spottswood, S. M., 17 Apr 2017, In : Physics of Fluids. 29, 4, 046101.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
75 Downloads (Pure)

On the propagation and multiple reflections of a blast wave travelling through a dusty gas in a closed box

Lappa, M., Drikakis, D. & Kokkinakis, I., 30 Mar 2017, In : Physics of Fluids. 29, 3, 19 p., 033301.

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
196 Downloads (Pure)

Thermoacoustic effects in high-speed compressible transitional and turbulent boundary layers

Ritos, K., Kokkinakis, I. W., Drikakis, D. & Spottswood, S. M., 9 Jan 2017, 55th AIAA Aerospace Sciences Meeting. Reston, VA, 14 p. 2017-0745

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
108 Downloads (Pure)
2016

Near-wall behaviour of implicit large eddy simulations

Kokkinakis, I. W. & Drikakis, D., 30 Sep 2016, ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering. First ed. Vol. 1. p. 1032-1045 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
1 Citation (Scopus)
97 Downloads (Pure)
2015

Azure: an advanced CFD software suite based on high-resolution and high-order methods

Drikakis, D., Antoniadis, A. F., Tsoutsanis, P., Kokkinakis, I. & Rana, Z. A., 1 Jan 2015, 53rd AIAA Aerospace Sciences Meeting. AIAA 2015-0813

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

10 Citations (Scopus)

Comparison of structured- and unstructured-grid, compressible and incompressible methods using the vortex pairing problem

Tsoutsanis, P., Kokkinakis, I., Könözsy, L., Drikakis, D., Williams, R. J. R. & Youngs, D. L., 15 Aug 2015, In : Computer Methods in Applied Mechanics and Engineering. 293, p. 207-231 25 p.

Research output: Contribution to journalArticle

Open Access
File
33 Citations (Scopus)
201 Downloads (Pure)

High-order methods for hypersonic shock wave turbulent boundary layer interaction

Kokkinakis, I. W., Antoniadis, A. F., Drikakis, D., Tsoutsanis, P. & Rana, Z. A., 6 Jul 2015, 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2015. Reston, VA, p. 262-280 19 p. AIAA 2015-3524

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

9 Citations (Scopus)

Implicit large eddy simulation of weakly-compressible turbulent channel flow

Kokkinakis, I. & Drikakis, D., 15 Apr 2015, In : Computer Methods in Applied Mechanics and Engineering. 287, p. 229-261 33 p.

Research output: Contribution to journalArticle

Open Access
File
25 Citations (Scopus)
242 Downloads (Pure)

Two-equation and multi-fluid turbulence models for Rayleigh–Taylor mixing

Kokkinakis, I., Drikakis, D., Youngs, D. L. & Williams, R. J. R., Dec 2015, In : International Journal of Heat and Fluid Flow. 56, p. 233-250 18 p.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
86 Downloads (Pure)