Results 21 to 30 of about 1,432,575 (297)

Chaotic Emission from Electromagnetic Systems Considering Self-Interaction [PDF]

open access: yes, 2006
The emission of electromagnetic waves from a system described by the H\'enon-Heiles potential is studied in this work. The main aim being to analyze the behavior of the system when the damping term is included explicitly into the equations of motion ...
Kokubun, Fernando, Zanchin, Vilson T.
core   +2 more sources

Machine Learning to Study Social Interaction Difficulties in ASD

open access: yesFrontiers in Robotics and AI, 2019
Autism Spectrum Disorder (ASD) is a spectrum of neurodevelopmental conditions characterized by difficulties in social communication and social interaction as well as repetitive behaviors and restricted interests.
Alexandra Livia Georgescu   +8 more
doaj   +1 more source

Motion Analysis of A Wind-Wave Energy TLP Platform Considering Second-order Wave Forces

open access: yes한국해양공학회지, 2022
Offshore wind energy has become a major energy source, and various studies are underway to increase the economic feasibility of floating offshore wind turbines (FOWT).
Hongbhin Kim   +3 more
doaj   +1 more source

Ionovoltaics in energy harvesting and applications: A journey from early development to current state‐of‐the‐art

open access: yesEcoMat, 2023
Ionovoltaics is a breakthrough concept in energy conversion that harnesses water motion with ion dynamics to generate electrical energy. This phenomenon is based on the interaction between the nanoscopic ionic behavior at the solid–liquid interface and ...
Won Hyung Lee   +5 more
doaj   +1 more source

Psychological Data from an Exploration of the Rapport / Synchrony Interplay Using Motion Energy Analysis

open access: yesJournal of Open Psychology Data, 2014
These data result from an investigation examining the interplay between dyadic rapport and consequential behavior-mirroring. Participants responded to a variety of interpersonally-focused pretest measures prior to their engagement in videotaped ...
Andrew Nelson   +3 more
doaj   +1 more source

Finite element modelling of an energy–storing prosthetic foot during the stance phase of transtibial amputee gait [PDF]

open access: yes, 2011
Energy-storing prosthetic feet are designed to store energy during mid-stance motion and to recover it during latestance motion. Gait analysis is the most commonly used method to characterize prosthetic foot behaviour during walking. In using this method,
BONNET, Xavier   +4 more
core   +5 more sources

Amusement Park Physics in Panggon Lunjak (Trampoline): Analysis of Kinematics and Energy Use Video Tracking

open access: yesInternational Journal of Science and Applied Science: Conference Series, 2017
Panggon Lunjak (trampoline) is one of the famous amusement parks among the people that we can use as a recreation to enjoy a pleasant sensation. Without us knowing the amusement park that we often encounter is actually the result of the application of ...
Akhmad Yusuf   +2 more
doaj   +1 more source

Novel Motion Sequences in Plant-Inspired Robotics: Combining Inspirations from Snap-Trapping in Two Plant Species into an Artificial Venus Flytrap Demonstrator

open access: yesBiomimetics, 2022
The field of plant-inspired robotics is based on principles underlying the movements and attachment and adaptability strategies of plants, which together with their materials systems serve as concept generators.
Falk J. Tauber   +4 more
doaj   +1 more source

Hysteretic Energy Demands in Multi-Degree-of-Freedom Systems Subjected to Earthquakes

open access: yesBuildings, 2020
Reliable estimation of energy demands imposed on a structure by a design ground motion is a key component of energy-based design. Although several studies have been conducted to quantify the energy demands in single-degree-of-freedoms systems, few have ...
Emrah Erduran
doaj   +1 more source

Calorimetry of Bose-Einstein condensates [PDF]

open access: yes, 2007
We outline a practical scheme for measuring the thermodynamic properties of a Bose-Einstein condensate as a function of internal energy. We propose using Bragg scattering and controlled trap manipulations to impart a precise amount of energy to a near ...
Blakie P B   +10 more
core   +1 more source

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