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   Articles with "wavy wall" as a keyword



Direct numerical simulation of impinging shock wave and turbulent boundary layer interaction over a wavy-wall

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recommendations! Published in 2021 at "Chinese Journal of Aeronautics"

DOI: 10.1016/j.cja.2020.10.016

Abstract: Abstract The interaction of an impinging oblique shock wave with an angle of 30° and a supersonic turbulent boundary layer at Ma∞=2.9 and Reθ = 2400 over a wavy-wall is investigated through direct numerical simulation and compared… read more here.

Keywords: wavy wall; interaction; turbulent boundary; layer ... See more keywords
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Numerical investigation of film boiling on a horizontal wavy wall

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recommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2020.119371

Abstract: Abstract Liquid-vapour interface dynamics and instability characteristics together with heat transfer over a wavy wall are studied numerically in the context of saturated natural convection horizontal film boiling. Film boiling computations have been performed using… read more here.

Keywords: film boiling; wavy wall; wall; heat ... See more keywords

Unsteady MHD mixed convection flow in a lid-driven cavity with a heated wavy wall

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recommendations! Published in 2018 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2018.08.036

Abstract: Abstract The unsteady mixed convection flow under the effect of an externally applied uniform magnetic field is investigated numerically in a lid-driven cavity with a sinusoidal wavy wall. The governing equations given in terms of… read more here.

Keywords: lid driven; wavy wall; flow; convection flow ... See more keywords

Impingement of a counter-rotating vortex pair on a wavy wall

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recommendations! Published in 2020 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2020.263

Abstract: In this paper, we investigate the impingement of a two-dimensional (2-D) vortex pair translating downwards onto a horizontal wall with a wavy surface. A principal purpose is to compare the vortex dynamics with the complementary… read more here.

Keywords: vortex pair; wavy wall; pair; case ... See more keywords

A computational study on the influences of wavy wall mimicking bio-fouling on friction resistance of ships

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recommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/09544062251365407

Abstract: As biofouling on ship hulls can reach several millimeters in thickness, accurately predicting frictional resistance requires consideration of roughness effects beyond the scope of traditional empirical formulas developed for microscale surfaces. To address this, the… read more here.

Keywords: resistance; wavy wall; computational study; friction ... See more keywords