In flow acoustic characterisation of a 2D active liner with local and non local strategies

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This work is dedicated to the systematic investigation of wind turbine wakes under the effect of pressure gradients. Wind tunnel experiments are carried out with a wind turbine positioned on straight ramps of increasing angle such that it experiences an ap ...

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The SALUTE project aims at evaluating performance of electroacoustic metasurface, employing a surface array of controlled electroacoustic actuators, for smart acoustic lining under grazing turbulent flow to be used in UHBR Technologies Engines. Theoretical ...

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Fluctuating bottom-pressures on stepped chutes are relevant for the spillway design. An abrupt slope reduction causes a local alteration of the bottom-pressure development. Little information is available regarding the air–water flow properties near an abr ...

Experimental studies suggest that the fracture toughness of rocks increases with the confining pressure. Among many methods to quantify this dependency, a so-called burst experiment (Abou-Sayed, 1978) may be the most widely applied in practice. Its thick w ...

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Applying hydrostatic pressure with suspended 2D material thin membranes allows probing the effects of lateral strain on the ion and fluid transport through nanopores. We demonstrate how both permanent and temporary delamination of 2D materials can be induc ...

In this paper, experimental results of broadband noise reduction in an acoustic flow duct are presented. An active liner composed of an array of electroacoustic absorbers is used. The control law is based on the pressure-based, current driven digital archi ...

We investigate the quasi-static growth of a fluid-driven frictional shear crack that propagates in mixed mode (II+III) on a planar fault interface that separates two identical half-spaces of a three-dimensional solid. The fault interface is characterized b ...

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Occurrence of cavitation in hydraulic machines is a challenging issue because it is often accompanied with loss of efficiency, noise emissions, vibrations, and erosion damages. Tip vortices, in particular, are an ideal site for the development of cavitatio ...

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Nanopores are nanometer sized openings that are the connection between two electrolyte filled reservoirs. The measurement of the ion transport flowing through such a pore allows to probe physically or biologically interesting phenomena. These range from th ...

In flow acoustic characterisation of a 2D active liner with local and non local strategies

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Large-scale in-silico analysis of CSF dynamics within the subarachnoid space of the optic nerve

An experimental and analytical study of wind turbine wakes under pressure gradient

Highly Efficient Miniaturized Magnetorheological Valves Using Electropermanent Magnets

The effects of a spur dike location in a 90° sharp channel bend on flow field: Focus on anisotropy degree and anisotropy nature

Research data supporting 'Fiber pumps for wearable fluidic systems'

Smart acoustic lining for UHBR technologies engine: from the design of an electroacoustic metasurface to experimental characterization under flow

Integrated Electronics for Deep Implants to Remotely Monitor Hemodynamics

Overflow pressure characterization in lined plunge pools for slab sizing

Bottom-Pressure Development Due to an Abrupt Slope Reduction at Stepped Spillways

Improving the Accuracy of Fracture Toughness Measurement in Burst Experiments

Transport barrier in 5D gyrokinetic flux-driven simulations

Stress induced delamination of suspended MoS2 in aqueous environments

Experimental assessment of an active (acoustic) liner prototype in an acoustic flow duct facility

Three-dimensional fluid-driven stable frictional ruptures

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Pressure on obstacles induced by granular snow avalanches

Physical Mechanism and Flow Control of Tip Vortex Cavitation

Swirl number based transposition of flow-induced mechanical stresses from reduced scale to full-size Francis turbine runners

Experimental studies of hydro-mechanical couplings in Enhanced Geothermal Reservoirs

Fundamental Applications of Nanopores: Controlled DNA Translocations to Nanofluidics