Buckling strength of cylindrical steel tanks under measured differential settlement: Harmonic components needed for consideration and its effect
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.06.020
Abstract: Abstract In practical engineering, the measured differential settlement can be gained by monitoring the points beneath the tank wall and it can induce the buckling of the tank even with a small amplitude. In general,… read more here.
Keywords: settlement harmonic; measured differential; differential settlement; harmonic components ... See more keywords
Extraction of nonlinear waveform in turbulent plasma
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DOI: 10.1063/1.5027124
Abstract: Streamers and their mediator have been known to exist in linear cylindrical plasmas [Yamada et al., Nat. Phys. 4, 721 (2008)]. Conditional averaging is applied to extract the nonlinear characteristics of a mediator, which has… read more here.
Keywords: mediator; envelope streamer; nonlinear waveform; higher harmonic ... See more keywords
A Synchronous Detection Algorithm for Quasi-Periodic Signal Components and Its Application in Photoplethysmographic Imaging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3214492
Abstract: photoplethysmographic imaging (PPI) is a noninvasive method for assessing local blood flow beneath the skin surface by a video camera. The synchronization detection algorithm based on lock-in amplification (LIA) is a widely used method to… read more here.
Keywords: time; harmonic components; photoplethysmographic imaging; detection algorithm ... See more keywords