401207. Fundamental and theoretical fluid dynamics

Title	401207. Fundamental and theoretical fluid dynamics
Parent	4012. Fluid mechanics and thermal engineering

Latest research outputs

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Performance evaluation of supersonic flow for variable geometry radial ejector through CFD models based on DES-turbulence models, GPR machine learning, and MPA optimization

Al-Rbaihat, Raed, Saleh, Khalid, Malpress, Ray, Buttsworth, David, Alahmer, Hussein and Alahmer, Ali. 2023. "Performance evaluation of supersonic flow for variable geometry radial ejector through CFD models based on DES-turbulence models, GPR machine learning, and MPA optimization." International Journal of Thermofluids. 20. https://doi.org/10.1016/j.ijft.2023.100487

Article

Dynamics of internal envelope solitons in a rotating fluid of a variable depth

Stepanyants, Yury. 2019. "Dynamics of internal envelope solitons in a rotating fluid of a variable depth." Fluids. 4 (1), pp. 1-12. https://doi.org/10.3390/fluids4010056

Article

Emergence of envelop solitary waves from initial localised pulses within the Ostrovsky equation

Grimshaw, R. H. J. and Stepanyants, Y. A.. 2020. "Emergence of envelop solitary waves from initial localised pulses within the Ostrovsky equation." Radiophysics and Quantum Electronics. 63 (1), pp. 21-28. https://doi.org/10.1007/s11141-020-10031-1

Article

The asymptotic approach to the description of two-dimensional symmetric soliton patterns

Stepanyants, Yury. 2020. "The asymptotic approach to the description of two-dimensional symmetric soliton patterns." Symmetry. 12 (10). https://doi.org/10.3390/sym12101586

Article

Development of rigorous methods in fluid mechanics and theory of water waves

Ermakov, Andrei. 2019. Development of rigorous methods in fluid mechanics and theory of water waves. PhD Thesis Doctor of Philosophy. University of Southern Queensland. https://doi.org/10.26192/ez1n-g463

PhD Thesis

Kinematics of interacting solitons in two-dimensional space

Ostrovsky, L.A. and Stepanyants, Y. A.. 2020. "Kinematics of interacting solitons in two-dimensional space." Russian Journal of Earth Science. 20, pp. 1-11. https://doi.org/10.2205/2020ES000735

Article

Nonlinear Models of Finite Amplitude Interfacial Waves in Shallow Two-Layer Fluid

Kurkina, Oxana, Kurkin, Andrey, Pelinovsky, Efim, Stepanyants, Yury and Talipova, Tatiana. 2019. "Nonlinear Models of Finite Amplitude Interfacial Waves in Shallow Two-Layer Fluid." Berezovski, Arkadi and Soomere, Tarmo (ed.) Applied Wave Mathematics II: Selected Topics in Solids, Fluids, and Mathematical Methods and Complexity. Cham, Switzerland. Springer. pp. 61-87

Edited book (chapter)

Nonlinear Waves in a Rotating Ocean (The Ostrovsky Equation and Its Generalizations and Applications)

Stepanyants, Yury. 2020. "Nonlinear Waves in a Rotating Ocean (The Ostrovsky Equation and Its Generalizations and Applications)." Russian Academy of Sciences, Izvestiya: Atmospheric and Oceanic Physics. 56 (1), pp. 16-32. https://doi.org/10.1134/S0001433820010077

Article

Transformation of Long Surface and Tsunami-Like Waves in the Ocean with a Variable Bathymetry

Ermakov, Andrei and Stepanyants, Yury. 2020. "Transformation of Long Surface and Tsunami-Like Waves in the Ocean with a Variable Bathymetry." Pure and Applied Geophysics. 177 (3), pp. 1675-1693. https://doi.org/10.1007/s00024-019-02259-4

Article

Soliton interaction with external forcing within the Korteweg–de Vries equation

Ermakov, Andrei and Stepanyants, Yury. 2019. "Soliton interaction with external forcing within the Korteweg–de Vries equation." Chaos: an interdisciplinary journal of nonlinear science. 29 (1). https://doi.org/10.1063/1.5063561

Article

The effects of interplay between the rotation and shoaling for a solitary wave on variable topography

Stepanyants, Yury. 2019. "The effects of interplay between the rotation and shoaling for a solitary wave on variable topography." Studies in Applied Mathematics. 142 (4 (Special Issue)), pp. 465-486. https://doi.org/10.1111/sapm.12255

Article

Dynamics of particles and bubbles under the action of acoustic radiation force

Ostrovsky, Lev A. and Stepanyants, Yury A.. 2018. "Dynamics of particles and bubbles under the action of acoustic radiation force." Edelman, Mark, Macau, Elbert E. N. and Sanjuan, Miguel A. F. (ed.) Chaotic, fractional, and complex dynamics: New insights and perspectives. Germany. Springer. pp. 205-230

Edited book (chapter)

Modeling of Bose–Einstein condensation in a water tank

Rousseaux, Germain and Stepanyants, Yury. 2018. "Modeling of Bose–Einstein condensation in a water tank." Abcha, Nizar, Pelinovsky, Efim and Mutabazi, Innocent (ed.) Nonlinear waves and pattern dynamics. Cham, Switzerland. Springer. pp. 91-102

Edited book (chapter)

Adiabatic decay of internal solitons due to Earth’s rotation within the framework of the Gardner–Ostrovsky equation

Obregon, Maria, Raj, Nawin and Stepanyants, Yury. 2018. "Adiabatic decay of internal solitons due to Earth’s rotation within the framework of the Gardner–Ostrovsky equation." Chaos: an interdisciplinary journal of nonlinear science. 28 (3), pp. 1-11. https://doi.org/10.1063/1.5021864

Article

Decay of Benjamin–Ono solitons under the influence of dissipation

Grimshaw, Roger H., Smyth, Noel F. and Stepanyants, Yury A.. 2018. "Decay of Benjamin–Ono solitons under the influence of dissipation." Wave Motion. 78, pp. 98-115. https://doi.org/10.1016/j.wavemoti.2018.01.005

Article

Resonance properties of forced oscillations of particles and gaseous bubbles in a viscous fluid at small Reynolds numbers

Hassan, H. K. and Stepanyants, Y. A.. 2017. "Resonance properties of forced oscillations of particles and gaseous bubbles in a viscous fluid at small Reynolds numbers." Physics of Fluids. 29 (10), pp. 1-5. https://doi.org/10.1063/1.5002152

Article

Particle dynamics in a viscous fluid under the action of acoustic radiation force

Hassan, Hassan K., Ostrovsky, Lev A. and Stepanyants, Yury A.. 2017. "Particle dynamics in a viscous fluid under the action of acoustic radiation force." Interdisciplinary Journal of Discontinuity, Nonlinearity, and Complexity. 6 (3), pp. 317-327. https://doi.org/10.5890/DNC.2017.09.006

Article

Internal solitary waves in two-layer fluids at near-critical situation

Kurkina, O., Singh, N. and Stepanyants, Y.. 2014. "Internal solitary waves in two-layer fluids at near-critical situation." 19th Australasian Fluid Mechanics Conference (AFMC 2014). Melbourne, Australia 08 - 11 Dec 2014 Australia.

Paper

Soliton solutions to the fifth-order Korteweg–de Vries equation and their applications to surface and internal water waves

Khusnutdinova, K. R., Stepanyants, Y. A. and Tranter, M. R.. 2018. "Soliton solutions to the fifth-order Korteweg–de Vries equation and their applications to surface and internal water waves." Physics of Fluids. 30 (2), pp. 1-20. https://doi.org/10.1063/1.5009965

Article

Decay of Kadomtsev–Petviashvili lumps in dissipative media

Clarke, S., Gorshkov, K., Grimshaw, R. and Stepanyants, Y.. 2018. "Decay of Kadomtsev–Petviashvili lumps in dissipative media." Physica D: Nonlinear Phenomena. 366, pp. 43-50. https://doi.org/10.1016/j.physd.2017.11.009

Article

Multi-lump structures in the Kadomtsev–Petviashvili equation

Stepanyants, Yury. 2017. "Multi-lump structures in the Kadomtsev–Petviashvili equation." Aronson, Igor S., Pikovsky, Arkady, Rulkov, Nikolai F. and Tsimring, Lev S. (ed.) Advances in dynamics, patterns, cognition: challenges in complexity. Cham, Switzerland. Springer. pp. 307-324

Edited book (chapter)

Obliquely propagating skew KP lumps

Singh, N. and Stepanyants, Y.. 2016. "Obliquely propagating skew KP lumps." Wave Motion. 64, pp. 92-102. https://doi.org/10.1016/j.wavemoti.2016.03.005

Article

Wave scattering in spatially inhomogeneous currents

Churilov, Semyon, Ermakov, Andrei and Stepanyants, Yury. 2017. "Wave scattering in spatially inhomogeneous currents." Physical Review D. 96 (6), p. 064016. https://doi.org/10.1103/PhysRevD.96.064016

Article

Scattering of long water waves in a canal with rapidly varying cross-section in the presence of a current

Churilov, Semyon, Ermakov, Andrei, Rousseaux, Germain and Stepanyants, Yury. 2017. "Scattering of long water waves in a canal with rapidly varying cross-section in the presence of a current." Physcial Review Fluids. 2 (9), p. 094805. https://doi.org/10.1103/PhysRevFluids.2.094805

Article

Adiabatic decay of internal solitons in a rotating ocean

Obregon, M. A., Raj, N. and Stepanyants, Y. A.. 2016. "Adiabatic decay of internal solitons in a rotating ocean." 20th Australasian Fluid Mechanics Conference (AFMC 2016). Perth, Australia 05 - 08 Dec 2016 Australia.

Paper

Modulational instability of wave trains in a rotating ocean

Nikitenkova, S. P., Singh, N. N. and Stepanyants, Y. A.. 2016. "Modulational instability of wave trains in a rotating ocean." 20th Australasian Fluid Mechanics Conference (AFMC 2016). Perth, Australia 05 - 08 Dec 2016 Australia.

Paper

Transformation of internal waves at the bottom ledge

Churaev, E. N., Semin, S. V. and Stepanyants, Y. A.. 2014. "Transformation of internal waves at the bottom ledge." 19th Australasian Fluid Mechanics Conference (AFMC 2014). Melbourne, Australia 08 - 11 Dec 2014 Melbourne, Australia.

Paper

Interaction of solitons with long waves in a rotating fluid

Ostrovsky, L. A. and Stepanyants, Y. A.. 2016. "Interaction of solitons with long waves in a rotating fluid." Physica D: Nonlinear Phenomena. 333, pp. 266-275. https://doi.org/10.1016/j.physd.2016.02.008

Article

Structure and dynamics of solitary waves in fluid media

Singh, Niharika. 2016. Structure and dynamics of solitary waves in fluid media. PhD Thesis Doctor of Philosophy. University of Southern Queensland.

PhD Thesis

Wave blocking phenomenon of surface waves on a shear flow with a constant vorticity

Maissa, Philippe, Rousseaux, Germain and Stepanyants, Yury. 2016. "Wave blocking phenomenon of surface waves on a shear flow with a constant vorticity." Physics of Fluids. 28 (3), pp. 1-18. https://doi.org/10.1063/1.4942116

Article

Negative energy waves in shear flow with a linear profile

Maissa, Philippe, Rousseaux, Germain and Stepanyants, Yury. 2016. "Negative energy waves in shear flow with a linear profile." European Journal of Mechanics B: Fluids. 56, pp. 192-199. https://doi.org/10.1016/j.euromechflu.2016.01.003

Article

Formation of wave packets in the Ostrovsky equation for both normal and anomalous dispersion

Grimshaw, Roger, Stepanyants, Yury and Alias, Azwani. 2016. "Formation of wave packets in the Ostrovsky equation for both normal and anomalous dispersion." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 472 (2185), pp. 1-20. https://doi.org/10.1098/rspa.2015.0416

Article

Transformation of surface and internal waves on a bottom step

Kurkin, Andrey, Semin, Sergey and Stepanyants, Yury. 2015. "Transformation of surface and internal waves on a bottom step." Fundamental and Applied Hydrophysics (in Russian). 8 (3), pp. 3-19.

Article

Modulational stability of weakly nonlinear wave-trains in media with small- and large-scale dispersions

Nikitenkova, S., Singh, N. and Stepanyants, Y.. 2015. "Modulational stability of weakly nonlinear wave-trains in media with small- and large-scale dispersions." Chaos: an interdisciplinary journal of nonlinear science. 25 (12), pp. 123113-1. https://doi.org/10.1063/1.4937362

Article

People

A/Pr Ingo Jahn

Dr Khalid Saleh

Dr Cam Minh Tri Tien