Results 11 to 20 of about 9,576 (292)

The application of track deflection measurements made by video gauge [PDF]

open access: yesProceedings of the Institution of Civil Engineers - Transport, 2020
This paper presents direct track deflection data measured using a video gauge (VG) (a digital image correlation (DIC) method) to determine track stiffness characteristics remotely. Two cases are discussed. First, the deflection performance of two novel ballastless trackforms are coupled with an analytical model to assess their stiffness properties for
Maria Gallou   +3 more
openaire   +2 more sources

The Influence of Island Topography on Typhoon Track Deflection

open access: yesMonthly Weather Review, 2011
Abstract High-resolution simulations for Typhoon Krosa (2007) and a set of idealized experiments are conducted using a full-physics model to investigate the eminent deflection of typhoon track prior to its landfall over mountainous island topography.
Huang, Yi-Hsuan   +2 more
openaire   +3 more sources

Implementation of Timoshenko element local deflection for vertical track modelling [PDF]

open access: yesVehicle System Dynamics, 2018
A vertical track model suitable for the study of the dynamic response and the interaction between wheel and rail in the time domain is developed by using Timoshenko beam elements, and its performan ...
B. Blanco   +4 more
openaire   +2 more sources

Long-Term Deflection Monitoring for Bridges Using X and C-Band Time-Series SAR Interferometry

open access: yesRemote Sensing, 2019
This study aims to monitor the deformation of bridges, namely in the form of long-term deflection and thermal dilation, using multi-temporal interferometric synthetic aperture radar (InSAR) observations.
Jungkyo Jung   +3 more
doaj   +2 more sources

INFLUENCE OF THE APENNINES ON TRACK DEFLECTION OF GENOA CYCLONES

open access: yesHrvatski meteorološki časopis, 2005
Observations of the MAP special observing period reveal two different track patterns for Genoa cyclones as they impinge on the Apennines. In some cases, the cyclones appear to be completely blocked by the orography and are deflected southward (e. g. IOP-1). In other cases, the cyclones do cross over the Apennines, but.
Lin, Yuh-Lang   +3 more
openaire   +3 more sources

Influence of Track Stiffness on Track Behaviour under Vertical Load

open access: yesPromet (Zagreb), 2012
The analysis of track behaviour under vertical load is traditionally based on the presumption that the stresses and deformations in track elements can be determined by the application of the Winkler’s Hypothesis.
Leposava Puzavac   +2 more
doaj   +2 more sources

A Bridge Deflection Monitoring System Based on CCD

open access: yesAdvances in Materials Science and Engineering, 2016
For long-term monitoring of the midspan deflection of Songjiazhuang cloverleaf junction on 309 national roads in Zibo city, this paper proposes Zhang’s calibration-based DIC deflection monitoring method.
Baohua Shan   +4 more
doaj   +2 more sources

Shape Tracking of a Dexterous Continuum Manipulator Utilizing Two Large Deflection Shape Sensors [PDF]

open access: yesIEEE Sensors Journal, 2015
Dexterous continuum manipulators (DCMs) can largely increase the reachable region and steerability for minimally and less invasive surgery. Many such procedures require the DCM to be capable of producing large deflections. The real-time control of the DCM shape requires sensors that accurately detect and report large deflections.
Hao, Liu   +6 more
openaire   +3 more sources

Hall deflection of spin-current driven skyrmion and its modulation

open access: yesAPL Materials
Skyrmion has been widely studied as a potential novel information carrier due to its particle-like structure and high sensitivity to the external field.
Yu Wang, Jingguo Hu
doaj   +2 more sources

A Comparative Modeling Study of Supertyphoons Mangkhut and Yutu (2018) Past the Philippines with Ocean-Coupled HWRF

open access: yesAtmosphere, 2021
The ocean-coupled Hurricane Weather Research and Forecasting (HWRF) system was used to investigate the evolution of Supertyphoons Mangkhut and Yutu (2018) over the Philippines Sea and near landfall in the northern Philippines.
Thi-Chinh Nguyen, Ching-Yuang Huang
doaj   +1 more source

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