Publications associées à Reaction engine

Locomotion of Sensor‐Integrated Soft Robotic Devices Inside Sub‐Millimeter Arteries with Impaired Flow Conditions

Diego Ghezzi, Mahmut Selman Sakar, Lorenzo Francesco John Noseda, Amit Yedidia Dolev, Adele Fanelli

One of the grand challenges in interventional cardiology and neuroradiology is to minimize the operation time and risk of damage during catheterization. These two factors drastically increase if the target location resides in small and tortuous vessels. Fl ...

Wiley2022

Comparing Direct and Indirect Thrust Measurements from Passively Fed and Highly Ionic Electrospray Thrusters

Herbert Shea, Simon Dandavino, Daniel George Courtney

Highly ionic beams of several hundred microampere per squared centimeter have been measured from porous glass ionic liquid electrospray sources fabricated using a conventional mill. The thrust output from three prototype devices, two emitting the ionic liq ...

American Institute of Aeronautics and Astronautics2016

Performance and Applications of Ionic Electrospray Micro-Propulsion Prototypes

Herbert Shea, Simon Dandavino, Daniel George Courtney

Electric propulsion systems using electrospray ion sources are a scalable and high specific impulse technology which could enable small spacecraft to perform high ΔV missions. This paper presents an overview of a recently developed source design which achi ...

2015

Manipulating motor performance and memory through real-time fMRI neurofeedback

Frank Scharnowski

Task performance depends on ongoing brain activity which can be influenced by attention, arousal, or motivation. However, such modulating factors of cognitive efficiency are unspecific, can be difficult to control, and are not suitable to facilitate neural ...

Elsevier Science Bv2015

ACTIVE MODEL ROCKET STABILIZATION VIA COLD GAS THRUSTERS

Gautier Marie Pierre Rouaze, Anton Ivanov, Xavier Collaud, Raimondo Pictet, Danylo Malyuta, Mikael Martins Gaspar

This paper describes the development and testing of a reaction control system (RCS) for a model rocket named FALCO-4. The rocket uses cold gas jets to keep itself perfectly vertical at low speeds. We first describe the mechanical layout of FALCO-4 and the ...

2015

Decoding the mechanisms of gait generation in salamanders by combining neurobiology, modeling and robotics

Auke Ijspeert, Andrej Bicanski

Vertebrate animals exhibit impressive locomotor skills. These locomotor skills are due to the complex interactions between the environment, the musculo-skeletal system and the central nervous system, in particular the spinal locomotor circuits. We are inte ...

Springer Berlin Heidelberg2013

Simulation tool for variably saturated flow with comprehensive geochemical reactions in two and three-dimensional domains

David Andrew Barry, Laurin Wissmeier

We present a software tool for simulations of flow and multi-species solute transport in two and three-dimensional domains in combination with comprehensive intra-phase and inter-phase geochemistry. The software uses IPhreeqc, the coupling version of the g ...

Elsevier2011

Ambulatory Assessment of 3D Ground Reaction Force using Plantar Pressure Distribution

Kamiar Aminian, Julien Favre, Xavier Crevoisier, Hossein Rouhani

This study aimed to use the plantar pressure insole for estimating the three-dimensional ground reaction force (GRF) as well as the frictional torque (T-F) during walking. Eleven subjects, six healthy and five patients with ankle disease participated in th ...

Elsevier2010

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Reaction engine

Locomotion of Sensor‐Integrated Soft Robotic Devices Inside Sub‐Millimeter Arteries with Impaired Flow Conditions

Comparing Direct and Indirect Thrust Measurements from Passively Fed and Highly Ionic Electrospray Thrusters

Performance and Applications of Ionic Electrospray Micro-Propulsion Prototypes

Manipulating motor performance and memory through real-time fMRI neurofeedback

ACTIVE MODEL ROCKET STABILIZATION VIA COLD GAS THRUSTERS

Microfabricated Electrospray Thrusters for a Modular Spacecraft Propulsion System

Decoding the mechanisms of gait generation in salamanders by combining neurobiology, modeling and robotics

Simulation tool for variably saturated flow with comprehensive geochemical reactions in two and three-dimensional domains

Ambulatory Assessment of 3D Ground Reaction Force using Plantar Pressure Distribution

Chemical reaction technology

Graph Chatbot

Chattez avec Graph Search

Comparing Direct and Indirect Thrust Measurements from Passively Fed and Highly Ionic Electrospray Thrusters

Decoding the mechanisms of gait generation in salamanders by combining neurobiology, modeling and robotics

Ambulatory Assessment of 3D Ground Reaction Force using Plantar Pressure Distribution

ACTIVE MODEL ROCKET STABILIZATION VIA COLD GAS THRUSTERS

Chemical reaction technology

Simulation tool for variably saturated flow with comprehensive geochemical reactions in two and three-dimensional domains

Locomotion of Sensor‐Integrated Soft Robotic Devices Inside Sub‐Millimeter Arteries with Impaired Flow Conditions

Performance and Applications of Ionic Electrospray Micro-Propulsion Prototypes

Manipulating motor performance and memory through real-time fMRI neurofeedback

Microfabricated Electrospray Thrusters for a Modular Spacecraft Propulsion System