Search: wave propagation — Academic Articles

Phase-resolved prediction of ocean wave field using video prediction

Tatsuya Kaneko, Hidetaka Houtani, Ryota Wada, Tomoya Inoue • Applied Ocean Research (2025)

Short-term phase-resolved ocean wave field prediction is desired for safe and efficient offshore operation. The dynamics of ocean waves are influenced by ambient currents, nonlinearity, and finite depth, which are difficult to characterize ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.apor.2024.104358

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Prediction of Flow Velocity from the Flexural Vibration of a Fluid-Conveying Pipe Using the Transfer Function Method

Wonseok Yang • Applied Sciences (2021)

This study presents a method to predict the flow velocity in a fluid-conveying pipe using vibration signals from the pipe surface. The flexural vibration of a fluid pipe is investigated through wave propagation. The wavenumbers and mode sha...

DOAJ Open Access (DOAJ) DOI: 10.3390/app11135779

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Parabolic Equation Modeling of Propagation over Terrain Using Digital Elevation Model

Xiao-Wei Guan, Li-Xin Guo, Ya-Jiao Wang, Qing-Liang Li • International Journal of Antennas and Propagation (2018)

The parabolic equation method based on digital elevation model (DEM) is applied on propagation predictions over irregular terrains. Starting from a parabolic approximation to the Helmholtz equation, a wide-angle parabolic equation is deduce...

DOAJ Open Access (DOAJ) DOI: 10.1155/2018/1878307

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Design and Verification of Assessment Tool of Shortwave Communication Interference Impact Area

Guojin He, Shengyun Ji, Rongjun Wu, Qiao Yu et al. • Atmosphere (2023)

In the field of electronic communication warfare, accurately predicting the range and intensity of shortwave interference signals presents a significant challenge due to the complex interplay between the ionospheric parameters and the elect...

DOAJ Open Access (DOAJ) DOI: 10.3390/atmos14121728

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Academic Articles & Research Papers

Phase-resolved prediction of ocean wave field using video prediction

Prediction of Flow Velocity from the Flexural Vibration of a Fluid-Conveying Pipe Using the Transfer Function Method

Parabolic Equation Modeling of Propagation over Terrain Using Digital Elevation Model

Design and Verification of Assessment Tool of Shortwave Communication Interference Impact Area