Publications

Congratulations to Dr Simon Haward for his figure being selected as a cover image in Physics of Fluids.

Haward, S. J., Page, J., Zaki, T. A. & Shen, A. Q. 2018 “Phase diagram” for viscoelastic Poiseuille flow over a wavy surfacePhys. Fluids 30, 113101.

DOI: https://doi.org/10.1063/1.5057392

 

 

JFM_V772_Cover

Congratulations to Dr Seo Yoon Jung for his figure being selected as a cover image in Journal of Fluid Mechanics.

Jung, S.Y. & Zaki, T. A. 2015 The effect of a low-viscosity near-wall film on bypass transition in boundary layers. J. Fluid Mech. 772, 330-360.

DOI: http://dx.doi.org/10.1017/jfm.2015.214

 

 
 

162 entries « 2 of 4 »

Journal Articles

51.

Haward, S J; Page, J; Zaki, T A; Shen, A Q

Inertioelastic Poiseuille flow over a wavy surface Journal Article

In: Physical Review fluids, vol. 3, no. 9, pp. 091302, 2018.

Links | BibTeX | Tags: Channel, Polymer, Shear, Viscoelastic

52.

Bose, R; Zaki, T A; Durbin, P A

Instability waves and transition in adverse-pressure-gradient boundary layers Journal Article

In: Physical Review fluids, vol. 3, no. 5, pp. 053904, 2018.

Links | BibTeX | Tags: Bypass, Instability, Klebanoff, Shear, Streaks, Tollmien-Schichting, Transition

53.

Haward, S J; Page, J; Zaki, T A; Shen, A Q

``Phase diagram'' for viscoelastic Poiseuille flow over a wavy surface Journal Article

In: Physics of Fluids, vol. 30, no. 11, pp. 113101, 2018.

Links | BibTeX | Tags: Channel, Polymer, Shear, Viscoelastic

54.

Haward, S J; Page, J; Zaki, T A; Shen, A Q

Publisher's Note: Poiseuille flow over a wavy surface [Phys. Rev. Fluids 2, 124102 (2017)] Journal Article

In: Physical Review fluids, vol. 3, no. 1, pp. 019901, 2018.

Links | BibTeX | Tags: Channel, Polymer, Shear, Viscoelastic

55.

Hameduddin, I; Zaki, T A; Gayme, D

Scaling of energy amplification in viscoelastic channel and Couette flow Journal Article

In: arXiv, vol. 1803.06880, 2018.

BibTeX | Tags: Channel, Polymer, Shear, Viscoelastic

56.

Ismail, U; Zaki, T A; Durbin, P A

Simulations of rib-roughened rough-to-smooth turbulent channel flows Journal Article

In: Journal of Fluid Mechanics, vol. 843, pp. 419-449, 2018.

Links | BibTeX | Tags: Channel, Roughness, Turbulence

57.

Ismail, U; Zaki, T A; Durbin, P A

The effect of cube-roughened walls on the response of rough-to-smooth (RTS) turbulent channel flows Journal Article

In: International Journal of Heat and Fluid Flow, vol. 72, pp. 174-185, 2018.

Links | BibTeX | Tags: Channel, Roughness, Turbulence

58.

Lee, S J; Zaki, T A

Simulations of natural transition in viscoelastic channel flow Journal Article

In: Journal of Fluid Mechanics, vol. 820, pp. 232–262, 2017.

Links | BibTeX | Tags: Channel, Drag, Polymer, Shear, Transition, Viscoelastic

59.

Haward, S J; Shen, A Q; Page, J; Zaki, T A

Poisseuille flow over a wavy surface Journal Article

In: Physical Review fluids, vol. 2, no. 124102, pp. 1-13, 2017.

Links | BibTeX | Tags: Channel, Polymer, Shear, Viscoelastic

60.

Mao, Xuerui; Zaki, Tamer A; Sherwin, Spencer J; Blackburn, Hugh

Transition induced by linear and nonlinear perturbation growth in flow past a blade Journal Article

In: Journal of Fluid Mechanics, vol. 820, pp. 604–632, 2017.

BibTeX | Tags: Compressor, Direct, Floquet, Inner, Instability, Klebanoff, Outer, Pressure Gradient, Separation, Stability, Tollmien-Schichting, Transition

61.

Biancofiore, Luca; Brandt, Luca; Zaki, Tamer

Streak instability in viscoelastic Couette flow Journal Article

In: Physical Review fluids, vol. 2, no. 043304, 2017.

Links | BibTeX | Tags: Couette, Polymer, Stability, Streaks, Transition, Viscoelastic

62.

Lee, Jin; Sung, Hyung Jin; Zaki, Tamer A

Signature of large-scale motions on turbulent/non-turbulent interface in boundary layers Journal Article

In: Journal of Fluid Mechanics, vol. 819, pp. 165-187, 2017.

Links | BibTeX | Tags: T/NT interface, Turbulence, Very-large-scale Motion

63.

Trevelyan, David J; Zaki, Tamer A

Wavy vortices in molecular dynamics simulation of Taylor-Couette flow. Journal Article

In: Physical Review E, vol. 93, no. 043107, 2016.

BibTeX | Tags: Molecular Dynamics, Taylor-Couette, Transition

64.

Hack, Mario J P; Zaki, Tamer A

Data-enabled prediction of streak breakdown in pressure-gradient boundary layers. Journal Article

In: Journal of Fluid Mechanics, vol. 801, pp. 43-64, 2016.

Links | BibTeX | Tags: Bypass, Inner, Instability, Klebanoff, Machine Learning, Neural Networks, Outer, Streaks, Transition

65.

Cerizza, Davide; Sekiguchi, W; Tsukahara, T; Zaki, Tamer A; Hasegawa, Yosuke

Reconstruction of scalar source intensity based on sensor signal in turbulent channel flow Journal Article

In: Flow, Turbulence & Combustion, vol. 97, no. 4, pp. 1211–1233, 2016.

Links | BibTeX | Tags: Adjoint, Dispersion, Infotaxis, Optimization, Turbulence

66.

Nicolaou, Laura; Zaki, Tamer A

Characterization of aerosol Stokes number in $90^o$ bends and idealized extrathoracic airways Journal Article

In: Journal of Aerosol Science, vol. 102, pp. 105-127, 2016.

Links | BibTeX | Tags: Asthma, Bio flows, COPD, Deposition, Esophagus, Extrathoracic Airways, Fundoplication, Immersed Boundary

67.

Saha, Sandeep; Page, Jacob; Zaki, Tamer A

Disturbance amplification in boundary layers over thin wall films Journal Article

In: Physics of Fluids, vol. 28, no. 024108, pp. 1-22, 2016.

Links | BibTeX | Tags: Instability, Interface, Klebanoff, Non-modal, Streaks, Two-Fluid

68.

Hwang, Jinyul; Lee, Jin; Sung, Hyung Jin; Zaki, Tamer A

Inner-outer interactions of large-scale structures in turbulent channel flow Journal Article

In: J. Fluid Mechanics, vol. 790, pp. 128-157, 2016.

Links | BibTeX | Tags: Channel, Conditional Sampling, Turbulence, Very-large-scale Motion

69.

Page, Jacob; Zaki, Tamer A

Viscoelastic shear flow over a wavy surface Journal Article

In: Journal of Fluid Mechanics, vol. 801, pp. 392-429, 2016.

Links | BibTeX | Tags: Couette, Polymer, Roughness, Stability, Viscoelastic

70.

Smith, Edward R; Heyes, David M; Dini, Daniele; Zaki, Tamer A

A localized momentum constraint for non-equilibrium molecular dynamics simulations. Journal Article

In: J. Chemical Physics, vol. 142, no. 074110, 2015.

Links | BibTeX | Tags: Hybrid Simulations, Molecular Dynamics, Multiscale

71.

Rocco, Gabriele; Zaki, Tamer A; Mao, Xuerui; Blackburn, Hugh; Sherwin, Spencer J

Floquet and transient growth stability analysis of a flow through a compressor passage Journal Article

In: Aerospace Science and Technology, vol. 44, pp. 116-124, 2015.

Links | BibTeX | Tags: Compressor, Direct, Floquet, Inner, Instability, Klebanoff, Outer, Pressure Gradient, Separation, Stability, Tollmien-Schichting, Transition

72.

Ray, Prasun K; Zaki, Tamer A

Absolute/convective instability of planar viscoelastic jets Journal Article

In: Physics of Fluids, vol. 27, no. 014110, 2015.

Links | BibTeX | Tags: Instability, Jet, Polymer, Viscoelastic

73.

Page, Jacob; Zaki, Tamer A

Dynamics of spanwise vorticity perturbations in homogeneous viscoelastic shear flow Journal Article

In: J. Fluid Mechanics, vol. 777, pp. 327-363, 2015.

Links | BibTeX | Tags: Homogeneous Shear, Polymer, Spanwise Vortex, Stability, Viscoelastic

74.

Nicolaou, Laura; Zaki, Tamer A

A robust direct-forcing immersed boundary method with enhanced stability for moving body problems in curvilinear coordinates Journal Article

In: Computers and Fluids, vol. 119, pp. 101-114, 2015.

Links | BibTeX | Tags: Asthma, Bio flows, COPD, Extrathoracic Airways, Immersed Boundary, Stability

75.

Marxen, Olaf; Kotapati, Rupesh B; Mittal, Rajat; Zaki, Tamer A

Stability analysis of separated flows subject to control by zero-net mass flux jet Journal Article

In: Physics of Fluids, vol. 27, no. 024107, 2015.

Links | BibTeX | Tags: Control, Instability, Pressure Gradient, Separation, Stability

76.

Lee, Jin; Jelly, Thomas O; Zaki, Tamer A

Effect of Reynolds number on turbulent drag reduction by superhydrophobic surface textures Journal Article

In: Flow, Turbulence & Combustion, vol. 95, pp. 277 - 300, 2015.

Links | BibTeX | Tags: Channel, Conditional Sampling, Drag, Streaks, Superhydrophobic, Turbulence

77.

Jung, Seo Yoon; Zaki, Tamer A

The effect of a low-viscosity near-wall film on bypass transition in boundary layers Journal Article

In: J. Fluid Mechanics, vol. 772, pp. 330 - 360, 2015.

Links | BibTeX | Tags: Bypass, Drag, Instability, Interface, Klebanoff, Streaks, Transition, Two-Fluid

78.

Hack, Mario J P; Zaki, Tamer A

Modal and nonmodal stability of boundary layers forced by spanwise wall oscillations Journal Article

In: J. Fluid Mechanics, vol. 778, pp. 389-427, 2015.

Links | BibTeX | Tags: Bypass, Floquet, Instability, Non-modal, Stability, Streaks, Transition, Wall Oscillation

79.

Wissink, Jan G; Zaki, Tamer A; Rodi, Wolfgang; Durbin, Paul A

The Effect of wake turbulence intensity on transition in a compressor cascade Journal Article

In: Flow, Turbulence & Combustion, vol. 93, no. 4, pp. 555 - 576, 2014.

Links | BibTeX | Tags: Bypass, Compressor, Pressure Gradient, Separation, Streaks, Transition, Wakes

80.

Ray, Prasun K; Zaki, Tamer A

Absolute instability in viscoelastic mixing layers Journal Article

In: Physics of Fluids, vol. 26, no. 014103, 2014.

Links | BibTeX | Tags: Instability, Mixing Layer, Polymer, Viscoelastic

81.

Page, Jacob; Zaki, Tamer A

Streak evolution in viscoelastic Couette flow Journal Article

In: Journal of Fluid Mechanics, vol. 742, pp. 520-551, 2014.

Links | BibTeX | Tags: Couette, Polymer, Stability, Streaks, Viscoelastic

82.

Lee, Jin; Jung, Seo Yoon; Sung, Hyung Jin; Zaki, Tamer A

Turbulent thermal boundary layers with temperature-dependent viscosity Journal Article

In: International Journal of Heat and Fluid Flow, 2014.

Links | BibTeX | Tags: Drag, Scalar, Shear, Stratification, Turbulence

83.

Jelly, Thomas O; Jung, Seo Yoon; Zaki, Tamer A

Turbulence and skin-friction modification in channel flow with streamwise-aligned superhydrophobic surface textures Journal Article

In: Physics of Fluids, vol. 26, no. 095102, 2014.

Links | BibTeX | Tags: Channel, Drag, Superhydrophobic, Turbulence

84.

Heyes, David M; Smith, Edward R; Dini, Daniele; Zaki, Tamer A

The method of planes pressure tensor for a spherical subvolume Journal Article

In: Journal of Chemical Physics, vol. 140, no. 054506, 2014.

Links | BibTeX | Tags: Hybrid Simulations, Molecular Dynamics, Multiscale

85.

Hack, Mario J P; Zaki, Tamer A

The influence of harmonic wall motion on transitional boundary layers Journal Article

In: Journal of Fluid Mechanics, vol. 760, pp. 63 – 94, 2014.

Links | BibTeX | Tags: Bypass, Streaks, Transition, Wall Oscillation

86.

Hack, Mario J P; Zaki, Tamer A

Streak instabilities in boundary layers beneath free-stream turbulence Journal Article

In: Journal of Fluid Mechanics, vol. 741, pp. 280-315, 2014.

Links | BibTeX | Tags: Bypass, Inner, Instability, Klebanoff, Outer, Streaks, Transition

87.

Cheung, Lawrence C; Zaki, Tamer A

An exact representation of the nonlinear triad interaction terms in spectral space Journal Article

In: Journal of Fluid Mechanics, vol. 748, pp. 175-188, 2014.

Links | BibTeX | Tags: Triad, Turbulence

88.

Agarwal, Akshat; Brandt, Luca; Zaki, Tamer A

Linear and non-linear evolution of a localized disturbance in polymeric channel flow Journal Article

In: Journal of Fluid Mechanics, vol. 760, pp. 278 – 303, 2014.

Links | BibTeX | Tags: Channel, Polymer, Transition, Viscoelastic

89.

Zhang, Mengqi; Lashgari, Iman; Zaki, Tamer A; Brandt, Luca

Linear stability analysis of channel flow of viscoelastic Oldroyd-B and FENE-P fluids Journal Article

In: Journal of Fluid Mechanics, vol. 737, pp. 249-279, 2013.

Links | BibTeX | Tags: Channel, Polymer, Stability, Tollmien-Schichting, Viscoelastic

90.

Zaki, Tamer A

From Streaks to Spots and on to Turbulence: Exploring the Dynamics of Boundary Layer Transition Journal Article

In: Flow Turbulence and Combustion, vol. 91, no. 3, pp. 451-473, 2013.

Links | BibTeX | Tags: Bypass, Conditional Sampling, Continuous Spectrum, Inner, Instability, Klebanoff, Outer, Streaks, Transition

91.

Nolan, Kevin P; Zaki, Tamer A

Conditional sampling of transitional boundary layers in pressure gradients Journal Article

In: Journal of Fluid Mechanics, vol. 728, pp. 306-339, 2013.

Links | BibTeX | Tags: Bypass, Conditional Sampling, Freestream Turbulence, Klebanoff, Streaks, Transition

92.

Nicolaou, Laura; Zaki, Tamer A

Direct numerical simulations of flow in realistic mouth-throat geometries Journal Article

In: Journal of Aerosol Science, vol. 57, pp. 71-87, 2013.

Links | BibTeX | Tags: Asthma, Bio flows, COPD, Deposition, Esophagus, Extrathoracic Airways, Fundoplication, Immersed Boundary

93.

Lee, Jin; Jung, Seo Yoon; Sung, Hyung Jin; Zaki, Tamer A

Effect of wall heating on turbulent boundary layers with temperature-dependent viscosity Journal Article

In: Journal of Fluid Mechanics, vol. 726, pp. 196-225, 2013.

Links | BibTeX | Tags: Drag, Shear, Stratification, Turbulence

94.

Smith, Edward R; Heyes, David M; Dini, Daniele; Zaki, Tamer A

Control-volume representation of molecular dynamics Journal Article

In: Physical Review E, vol. 85, no. 5, 2012.

Links | BibTeX | Tags: Hybrid Simulations, Molecular Dynamics, Multiscale

95.

Rehill, Brendan; Walsh, Ed J; Brandt, Luca; Schlatter, Philipp; Zaki, Tamer A; McEligot, Donald M

Identifying Turbulent Spots in Transitional Boundary Layers Journal Article

In: Journal of Turbomachinery-Transactions of the ASME, vol. 135 (1), no. 011019, 2012.

Links | BibTeX | Tags: Bypass, Shear, Spots, Transition

96.

Lardeau, Sylvain; Leschziner, Michael; Zaki, Tamer A

Large Eddy Simulation of Transitional Separated Flow over a Flat Plate and a Compressor Blade Journal Article

In: Flow Turbulence and Combustion, vol. 88, pp. 19-44, 2012.

Links | BibTeX | Tags: Compressor, Freestream Turbulence, LES, Pressure Gradient, Separation

97.

Heyes, David M; Smith, Edward R; Dini, Daniele; Spikes, Hugh A; Zaki, Tamer A

Pressure dependence of confined liquid behavior subjected to boundary-driven shear Journal Article

In: Journal of Chemical Physics, vol. 136, no. 134705, 2012.

Links | BibTeX | Tags: Hybrid Simulations, Molecular Dynamics, Multiscale

98.

Hack, Mario J P; Zaki, Tamer A

The continuous spectrum of time-harmonic shear layers Journal Article

In: Physics of Fluids, vol. 24, no. 034101, 2012.

Links | BibTeX | Tags: Continuous Spectrum, Floquet, Shear, Sheltering

99.

Vaughan, Nicholas J; Zaki, Tamer A

Stability of zero-pressure-gradient boundary layer distorted by unsteady Klebanoff streaks Journal Article

In: Journal of Fluid Mechanics, vol. 681, pp. 116-153, 2011.

Links | BibTeX | Tags: Bypass, Floquet, Inner, Instability, Klebanoff, Outer, Streaks, Transition

100.

Schrader, Lars-Uve; Brandt, Luca; Zaki, Tamer A

Receptivity, instability and breakdown of Gortler flow Journal Article

In: Journal of Fluid Mechanics, vol. 682, pp. 362-396, 2011.

Links | BibTeX | Tags: G{ö}rtler

162 entries « 2 of 4 »