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An Analytical Solution of Wave Motion in a Transversely Isotropic Poroelastic Half-Space Underlying a Liquid Layer [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2021
In this paper, an analytical method is developed for the axisymmetric dynamic response of a finite thickness liquid layer overlying a transversely isotropic porous solid half-space due to body waves.
Hamid Teymouri   +3 more
doaj   +1 more source

Engineering Human Mesenchymal Bodies in a Novel 3D-Printed Microchannel Bioreactor for Extracellular Vesicle Biogenesis

open access: yesBioengineering, 2022
Human Mesenchymal Stem Cells (hMSCs) and their derived products hold potential in tissue engineering and as therapeutics in a wide range of diseases.
Richard Jeske   +10 more
doaj   +1 more source

Analysis of Sea Storm Events in the Mediterranean Sea: The Case Study of 28 December 2020 Sea Storm in the Gulf of Naples, Italy

open access: yesApplied Sciences, 2021
The coastline of the Gulf of Naples, Italy, is characterized by a series of infrastructures of strategic importance, including touristic and commercial ports between Pozzuoli to Sorrento, main roads, railways, and urban areas.
Alberto Fortelli   +6 more
doaj   +1 more source

Complexity in engineering and natural sciences; pp. 249–255 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2015
An overview is presented on interdisciplinary studies into complexity of wave processes with the main attention to wave–wave, field–field, wave–internal structure a.o. interactions.
Jüri Engelbrecht
doaj   +1 more source

Computational Comparison of AC and DC Motors to Hydrodynamic Changes in Marine Fishing Vessels

open access: yesTecnoLógicas, 2023
The objective of this article is to make a comparison in a computational environment between an alternating current motor and a direct current motor is made for dynamic variations in the propulsion of an artisanal fishing boat.
Yineth Lorena Correa   +3 more
doaj   +1 more source

Dynamic characteristics and growth curve of rail corrugation at saturation stage

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Rail corrugation, which causes the vibration and the noise, is a phenomenon in which roughness patterns of approximately regular wavelengths are formed on the rail running surface by trains running.
Mitsuo ABOSHI, Hirofumi TANAKA
doaj   +1 more source

Motion characteristics and aero-elastic responses of floating offshore wind turbine under coupling action of waves and winds

open access: yesFrontiers in Environmental Science, 2022
As a complex multi degree of freedom coupling system, floating offshore wind turbine usually works in complex and changeable marine environment. The research of floating offshore wind turbine often needs to consider the coupling effect of wind, wave and ...
Bin Wang   +8 more
doaj   +1 more source

A Hydrodynamic Analog of the Casimir Effect in Wave-Driven Turbulent Flows

open access: yesFluids, 2022
We present experimental results on a fluctuation-induced force observed in Faraday wave-driven turbulence. As recently reported, a long-range attraction force arises between two walls that confine the wave-driven turbulent flow.
Mahdi Davoodianidalik   +2 more
doaj   +1 more source

Machine Learning for Short-Term Prediction of Ship Motion Combined with Wave Input

open access: yesApplied Sciences, 2023
There is a response relationship between wave and ship motion. Based on the LSTM neural network, the mapping relationship between the wave elevation and ship roll motion is established. The wave elevation and ship motion duration data obtained by the CFD
Ximin Tian, Yang Song
doaj   +1 more source

Verification of elastically supported beam model for growth mechanism analysis of rail corrugation

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Rail corrugation that causes the vibration and the noise is a phenomenon in which roughness patterns of approximately regular wavelengths are formed on the rail running surface by trains running.
Mitsuo ABOSHI, Hirofumi TANAKA
doaj   +1 more source

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