Results 1 to 10 of about 11,584 (165)
AtmosphereA simulation of an extreme precipitation event in southern Xinjiang, which is the driest area in China, seizes the whole initiation process of the intense convective cell responsible for the high hourly rainfall amount.
Na Li +7 more
doaj +3 more sources
Earthquake Engineering and Structural DynamicsAbstractCorrelation coefficients for 5%‐damped spectral accelerations (SAs) of horizontal ground‐motion components have been extensively studied and applied in probabilistic seismic analysis using vector‐valued intensity measures (IMs). Such correlations are, however, not sufficient for structures with different damping ratios under multidirectional ...
Mao-Xin Wang, Gang Wang
exaly +3 more sources
Reliability of Smartphone Accelerometers for Measuring Gait During Data Collection Over Zoom
Telemedicine Reports, 2022 This study examined whether gait data could be reliably collected by homebound participants using iPhones under online supervision. Eighteen healthy young adults met with investigators through Zoom and installed an app to record acceleration from their ...
Nancy T. Nguyen, Jefferson W. Streepey
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Sensors, 2022 The purpose of this research was to analyze the possibilities for the application of vibration signals in real-time train and track control. Proper experiments must be performed for the validation of the methods.
Ireneusz Celiński +3 more
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Monitoring Track Transition Zones in Railways
Sensors, 2021 This manuscript presents the first measurement program and data collection on the Dinatrans track transition solution after it was installed in a track section in the north of Spain (Galicia). The Dinatrans solution was created to address the limitations
Roberto Sañudo +7 more
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Вестник СибАДИ, 2020 Introduction. To improve the vibrating rollers in order to increase sealing capacity, reliability and vibration safety, the interaction of vibrating roller parts between each other and with compacted soil is simulated mathematically. The developed models
I. S. Tiuremnov +2 more
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Fatigue strength of S355JC steel under harmonic and random bending-torsion loading by a tri-axis shaker: Preliminary experimental results [PDF]
MATEC Web of Conferences, 2019 A new testing system for applying coupled/uncoupled bending-torsion loading in vibratory tests by a tri-axis shaker has been recently developed at the Department of Engineering of University of Ferrara.
Zanellati Davide +2 more
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Frequency-Domain Ship Motion Code with Python Programming Language
Journal of Eta Maritime Science, 2021 In this study, a frequency-domain seakeeping code is established. A container ship was selected as an example to demonstrate the outputs of the code in different headings, ranging from the beam to head waves.
Seyyit Nafiz Arslan +2 more
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Sleepers Spacing Analysis in Railway Track Infrastructure
Infrastructures, 2022 Sleeper spacing has been a taboo subject throughout the railway’s history. Safety concerns related to the structural integrity have been the main causes of not addressing this matter.
Roberto Sañudo +3 more
doaj +1 more source
Seismic response of floating wind turbines due to seaquakes
Wind Energy, 2023 Vertical seismic waves, which are primarily due to pressure waves in the ground, can propagate with the same intensity in the seawater and impact floating bodies such as floating wind turbines (FWTs).
Amir M. Kaynia +3 more
doaj +1 more source