Publications associées à Voile (navire)

Predicting unsteady flow separation in response to a flow disturbance

Karen Ann J Mulleners, Julien Dominique Claude Deparday, Sabrina Henne, Guosheng He

We present here a summary of the activities and results of dynamically stalling airfoils from the UNFoLD lab at EPFL that have been presented at the meetings of the NATO AVT-282 discussion group on Unsteady aerodynamic response of rigid wings in gust encou ...

American Institute of Aeronautics and Astronautics, Inc2020

Field characterization of the negatively buoyant inflow of the Rhône River into Lake Geneva

David Andrew Barry, Ulrich Lemmin, Koen Blanckaert

River inflows have a major influence on lake and reservoir water quality through their input of momentum, heat, oxygen, sediment, nutrients and contaminants. The fate of these components is controlled by the hydrodynamic processes at the interface between ...

2020

Tack and deformation based sensorised gripping using conductive hot melt adhesive

Josephine Anna Eleanor Hughes

The development of a universal method for grasping objects of varying morphology, material and size in unstructured environments remains an unsolved challenge. There is no one 'universal' solution which can function with low positional precision, can grasp ...

Institute of Electrical and Electronics Engineers Inc.2018

Performance enhancement of downwind sails due to leading edge flapping: A wind tunnel investigation

Julien Dominique Claude Deparday

This work presents a wind tunnel experimental study on the effect of the leading edge flapping on the aerodynamic performance of a spinnaker. Four J80-class spinnaker models, combining two different assembling structures (panel layout) and two different sa ...

PERGAMON-ELSEVIER SCIENCE LTD2018

Propulsion and Instability of a Flexible Helical Rod Rotating in a Viscous Fluid

Pedro Miguel Nunes Pereira de Almeida Reis

We combine experiments with simulations to investigate the fluid-structure interaction of a flexible helical rod rotating in a viscous fluid, under low Reynolds number conditions. Our analysis takes into account the coupling between the geometrically nonli ...

American Physical Society2015

A wind-tunnel investigation of wind-turbine wakes in different yawed and loading conditions

Fernando Porté Agel, Majid Bastankhah

Wind-turbine wakes have negative effects on wind-farm performance. They are associated with: (a) the velocity deficit, which reduces the generated power of downwind turbines; and (b) the turbulence level, which increases the fatigue loads on downwind turbi ...

2015

Change in snow distribution patterns over an Antarctic ice floe following a snow storm event

Michael Lehning, Katherine Colby Leonard, Ernesto Trujillo Gomez

Sea ice, snow and atmosphere interactions are major drivers of the spatial distribution of snow over sea ice in polar regions. Here, we quantify changes caused by a snow storm in the spatial distribution of snow over an Antarctic ice floe at resolutions of ...

2015

Wind-driven snow distribution patterns over an Antarctic ice floe

Michael Lehning, Katherine Colby Leonard, Ernesto Trujillo Gomez

Sea ice, snow and atmosphere interactions are major drivers of the spatial distribution of snow over sea ice in polar regions. Here, we combine measurements of the wind flow, atmospheric conditions and blowing snow at two locations on an Antarctic sea ice ...

2015

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Voile (navire)

Predicting unsteady flow separation in response to a flow disturbance

Field characterization of the negatively buoyant inflow of the Rhône River into Lake Geneva

Tack and deformation based sensorised gripping using conductive hot melt adhesive

Performance enhancement of downwind sails due to leading edge flapping: A wind tunnel investigation

Propulsion and Instability of a Flexible Helical Rod Rotating in a Viscous Fluid

A wind-tunnel investigation of wind-turbine wakes in different yawed and loading conditions

Change in snow distribution patterns over an Antarctic ice floe following a snow storm event

Wind-driven snow distribution patterns over an Antarctic ice floe

Rotational propulsion enabled by inertia

Modeling an America's Cup Regatta as a Sequential Stochastic Game

Graph Chatbot

Chattez avec Graph Search

Predicting unsteady flow separation in response to a flow disturbance

Field characterization of the negatively buoyant inflow of the Rhône River into Lake Geneva

Tack and deformation based sensorised gripping using conductive hot melt adhesive

Performance enhancement of downwind sails due to leading edge flapping: A wind tunnel investigation

Propulsion and Instability of a Flexible Helical Rod Rotating in a Viscous Fluid

A wind-tunnel investigation of wind-turbine wakes in different yawed and loading conditions

Change in snow distribution patterns over an Antarctic ice floe following a snow storm event

Wind-driven snow distribution patterns over an Antarctic ice floe

Modeling an America's Cup Regatta as a Sequential Stochastic Game

Rotational propulsion enabled by inertia