Results 41 to 50 of about 3,564 (235)

Modelling dynamics of transmission conductors with Cosserat rod

open access: yesComputer Assisted Methods in Engineering and Science, 2017
We proposed a method to analyze the galloping, a vibration by wind force, of transmission conductors. The Cosserat rod model was introduced to describe the motion of the conductor line.
Hui Xiong   +5 more
doaj   +1 more source

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

open access: yesAdvanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka   +3 more
wiley   +1 more source

Study on vibration monitoring and anti-vibration of overhead transmission line

open access: yesNonlinear Engineering, 2021
Numerous forms of dampers are used to eliminate the vibrations in transmission lines. In the contemporaneous editorial, a survey has been done on vibrations monitoring and anti-vibration of overhead transmission line of transmission lines having multiple
Yin Weihua, Lin Li
doaj   +1 more source

Boston University Chamber Orchestra, March 6, 2008 [PDF]

open access: yes, 2008
This is the concert program of the Boston University Chamber Orchestra performance on Thursday, March 6, 2008 at 8:00 p.m., at the Tsai Performance Center. Works performed were Pelléas et Mélisande," op. 80 by Gabriel Fauré and Symphony No.
School of Music, Boston University
core  

Overhead High-Voltage Transmission-Line Current Monitoring by Magnetoresistive Sensors and Current Source Reconstruction at Transmission Tower [PDF]

open access: yes, 2014
Session PF: Materials for ApplicationsThis paper proposes a novel current monitoring technology based on magnetic field sensing at a transmission tower for overhead high-voltage transmission lines (HVTLs), which can accurately measure phase current ...
Huang, Q, Jiang, L, Pong, PWT, Sun, X
core   +2 more sources

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto   +3 more
wiley   +1 more source

Boston University Chamber Orchestra, October 27, 2014 [PDF]

open access: yes, 2013
This is the concert program of the Boston University Chamber Orchestra performance on Monday, October 27, 2014 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue, Boston, Massachusetts. Works performed were Symphony No.
School of Music, Boston University
core  

Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans

open access: yesThe Anatomical Record, EarlyView.
Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban   +3 more
wiley   +1 more source

A 2D numerical study on collision coefficient of single conductor under direct current electric field

open access: yesIET Generation, Transmission & Distribution, 2023
In early spring or winter, supercooled raindrops impact on transmission lines and accumulate ice on its surface frequently, which may induce galloping vibration occurs.
Zhou Chao, Sun Jianfeng
doaj   +1 more source

Principles of Mechanical Design in Overhead Transmission Lines [PDF]

open access: yes, 2016
Technical infrastructures are of significant importance for a modern society to develop continuously, and dependence of society to electric power is ever-increasing.
Setayeshgar, Armin
core  

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