Effects of hydrophobic surface on skin-friction drag
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Publication:3554464
DOI10.1063/1.1755723zbMath1186.76377OpenAlexW2109156104WikidataQ60153513 ScholiaQ60153513MaRDI QIDQ3554464
Publication date: 22 April 2010
Published in: Physics of Fluids (Search for Journal in Brave)
Full work available at URL: https://semanticscholar.org/paper/2f86018a6d54579c4347b011ec4a99af2a3ec206
frictionvorticeschannel flowdrag reductionboundary layer turbulenceflow simulationnumerical analysis
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Numerical simulation of laminar flow past a circular cylinder with slip conditions ⋮ Influence of slip on the flow past superhydrophobic circular cylinders ⋮ The effect of slip on the development of flow separation due to a bump in a channel ⋮ Effects of hydrophobic surfaces on the drag and lift of a circular cylinder ⋮ Laminar flow in a microchannel with hydrophobic surface patterned microribs oriented parallel to the flow direction ⋮ Drag reduction in turbulent flows over superhydrophobic surfaces ⋮ Particle image velocimetry characterization of turbulent channel flow with rib patterned superhydrophobic walls ⋮ Direct numerical simulation of turbulent flow over a rough surface based on a surface scan ⋮ Slip flow on a body of revolution ⋮ Characterization of superhydrophobic surfaces for drag reduction in turbulent flow ⋮ Near-wall turbulence alteration with the transpiration-resistance model ⋮ Modeling of drag reduction in turbulent channel flow with hydrophobic walls by FVM method and weakly-compressible flow equations ⋮ Turbulent incompressible microflow between rotating parallel plates ⋮ Simulation of turbulent flow over roughness strips ⋮ Pulsating flow of a viscous fluid over a cavity containing a compressible gas bubble ⋮ Role of slip in the stability of viscoelastic liquid flow through a channel ⋮ Dynamics of laminar and transitional flows over slip surfaces: effects on the laminar–turbulent separatrix ⋮ Turbulent transition in a channel with superhydrophobic walls: anisotropic slip and shear misalignment effects ⋮ Designing a minimal baffle to destabilise turbulence in pipe flows ⋮ Signature of large-scale motions on turbulent/non-turbulent interface in boundary layers ⋮ Pseudophase change effects in turbulent channel flow under transcritical temperature conditions ⋮ Comparison between super-hydrophobic, liquid infused and rough surfaces: a direct numerical simulation study ⋮ Streamwise and spanwise slip over a superhydrophobic surface ⋮ On drag reduction scaling and sustainability bounds of superhydrophobic surfaces in high Reynolds number turbulent flows ⋮ Superhydrophobic drag reduction in high-speed towing tank ⋮ Influence of slip on the dynamics of two-dimensional wakes ⋮ Enhanced drag-reduction over superhydrophobic surfaces with sinusoidal textures: a DNS study ⋮ Effects of hydrophobic surface on stability and transition ⋮ The effect of slip and surface texture on turbulence over superhydrophobic surfaces ⋮ An analysis of superhydrophobic turbulent drag reduction mechanisms using direct numerical simulation ⋮ Characteristic scales of Townsend’s wall-attached eddies ⋮ Active and passive in-plane wall fluctuations in turbulent channel flows ⋮ Prediction of turbulent channel flow with superhydrophobic walls consisting of micro-ribs and cavities oriented parallel to the flow direction ⋮ Direct numerical simulations of turbulent flows over superhydrophobic surfaces ⋮ Unnamed Item ⋮ Reduction of turbulent skin-friction drag by passively rotating discs ⋮ On the influence of the modelling of superhydrophobic surfaces on laminar–turbulent transition ⋮ Physics and control of wall turbulence for drag reduction ⋮ High-resolution velocity measurement in the inner part of turbulent boundary layers over super-hydrophobic surfaces ⋮ The common mechanism of turbulent skin-friction drag reduction with superhydrophobic longitudinal microgrooves and riblets ⋮ Hydrodynamic effect of slip boundaries and exponentially decaying/growing time-dependent pressure gradient on Dean flow ⋮ Wall-bounded flow over a realistically rough superhydrophobic surface ⋮ Predictions of the effective slip length and drag reduction with a lubricated micro-groove surface in a turbulent channel flow ⋮ Turbulent drag reduction by anisotropic permeable substrates – analysis and direct numerical simulations ⋮ Turbulent flows over superhydrophobic surfaces: flow-induced capillary waves, and robustness of air–water interfaces ⋮ The smooth-wall-like behaviour of turbulence over drag-altering surfaces: a unifying virtual-origin framework ⋮ Supersonic turbulent boundary layer drag control using spanwise wall oscillation ⋮ Laminar–turbulent transition in channel flow with superhydrophobic surfaces modelled as a partial slip wall ⋮ Linear instability of lid- and pressure-driven flows in channels textured with longitudinal superhydrophobic grooves ⋮ A general model for riblets simulation in turbulent flows
Cites Work
- Application of a fractional-step method to incompressible Navier-Stokes equations
- Direct numerical simulation of turbulent channel flow with permeable walls
- Apparent slip flows in hydrophilic and hydrophobic microchannels
- Drag reduction of Newtonian fluid in a circular pipe with a highly water-repellent wall
- Active turbulence control for drag reduction in wall-bounded flows
- Drag reduction by polymer additives in a turbulent channel flow
- Turbulence statistics in fully developed channel flow at low Reynolds number
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