Publications associées à Navigation à voile

Lumped Drag Model Identification and Real-Time External Force Detection for Rotary-Wing Micro Aerial Vehicles

This work focuses on understanding and identifying the drag forces applied to a rotary-wing Micro Aerial Vehicle (MAV). We propose a lumped drag model that concisely describes the aerodynamical forces the MAV is subject to, with a minimal set of parameters ...

2024

Time scales of dynamic stall development on a vertical-axis wind turbine blade

Karen Ann J Mulleners, Sébastien Le Fouest, Daniel Marie Fernex

Vertical-axis wind turbines are excellent candidates to diversify wind energy technology, but their aerodynamic complexity limits industrial deployment. To improve the efficiency and lifespan of vertical-axis wind turbines, we desire data-driven models and ...

2023

Intelligent plantar pressure offloading for the prevention of diabetic foot ulcers and amputations

Yves Perriard, Yoan René Cyrille Civet, Christian Köchli, Sofia Lydia Ntella, Kenny Jeanmonod, Bhawnath Tiwari

The high prevalence of lower extremity ulceration and amputation in people with diabetes is strongly linked to difficulties in achieving and maintaining a reduction of high plantar pressures (PPs) which remains an important risk factor. The effectiveness o ...

2023

All you need is time to generalise the Goman-Khrabrov dynamic stall model

Karen Ann J Mulleners, Fatma Ayancik Cinoglu

Dynamic stall on airfoils negatively impacts their aerodynamic performance and can lead to structural damage. Accurate prediction and modelling of the dynamic stall loads are crucial for a more robust design of wings and blades that operate under unsteady ...

CAMBRIDGE UNIV PRESS2022

Using global reanalysis data to quantify and correct airflow distortion bias in shipborne wind speed measurements

Julia Schmale, Sebastian Johannes Heinz-Josef Landwehr

At sea, wind forcing is responsible for the formation and development of surface waves and represents an important source of near-surface turbulence. Therefore, processes related to near-surface turbulence and wave breaking, such as sea spray emission and ...

2020

Hydrodynamic loading of perforated disks in creeping flows

François Gallaire, Pedro Miguel Nunes Pereira de Almeida Reis, Lorenzo Siconolfi, Matteo Pezzulla

We present results from an experimental investigation of a viscous fluid driven through and around porous disks at low and moderate Reynolds number conditions: Re = O(10(-4)-10(-3)) and Re = O(1-10). Specifically, we quantify the hydrodynamic drag that the ...

AMER PHYSICAL SOC2019

Delicate yet strong: characterizing the electro-adhesion lifting force with a soft gripper

Herbert Shea, Jun Shintake, Vito Cacucciolo

Compliant grippers are one of the most promising soft robotic devices for industrial tasks. Soft grippers dramatically simplify grasping control because the gripper automatically conforms to the object's shape. A common limitation of soft structures is tha ...

IEEE2019

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

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Navigation à voile

Lumped Drag Model Identification and Real-Time External Force Detection for Rotary-Wing Micro Aerial Vehicles

Time scales of dynamic stall development on a vertical-axis wind turbine blade

Intelligent plantar pressure offloading for the prevention of diabetic foot ulcers and amputations

All you need is time to generalise the Goman-Khrabrov dynamic stall model

A snowfall downscaling scheme for mountainous terrain

Using global reanalysis data to quantify and correct airflow distortion bias in shipborne wind speed measurements

Biomechanical Properties and Resistance to Uprooting of Laboratory‐Scale Wood Logs

Hydrodynamic loading of perforated disks in creeping flows

Delicate yet strong: characterizing the electro-adhesion lifting force with a soft gripper

Tack and deformation based sensorised gripping using conductive hot melt adhesive

Graph Chatbot

Chattez avec Graph Search

Lumped Drag Model Identification and Real-Time External Force Detection for Rotary-Wing Micro Aerial Vehicles

Time scales of dynamic stall development on a vertical-axis wind turbine blade

Intelligent plantar pressure offloading for the prevention of diabetic foot ulcers and amputations

Using global reanalysis data to quantify and correct airflow distortion bias in shipborne wind speed measurements

Biomechanical Properties and Resistance to Uprooting of Laboratory‐Scale Wood Logs

A snowfall downscaling scheme for mountainous terrain

Delicate yet strong: characterizing the electro-adhesion lifting force with a soft gripper

Tack and deformation based sensorised gripping using conductive hot melt adhesive

All you need is time to generalise the Goman-Khrabrov dynamic stall model

Hydrodynamic loading of perforated disks in creeping flows