Results 21 to 30 of about 354,030 (240)

A Study on the Vortex Induced Vibration of a Cylindrical Structure with Surface Bulges

open access: yesJournal of Marine Science and Engineering, 2022
Inspired by the cactus in nature, a cactus-like cross-sectional structure was proposed to achieve the VIV suppression. The VIV of the elastically mounted cylinder was realized based on the ANSYS Fluent and User Defined Function (UDF).
Haoyuan Xu   +5 more
doaj   +1 more source

The legal and technical possibilities of using of scaffoldings as the ramp for disabled persons

open access: yesBudownictwo i Architektura, 2015
The paper is devoted to the problems of legal and technical making the ramp for disabled persons with scaffolds. Scaffolding system components allow you to assemble a structure that serve as the ramp and fulfil the requirements of technical conditions ...
Ewa Błazik-Borowa   +2 more
doaj   +1 more source

Hydrodynamic Interactions between Ships in a Fleet

open access: yesJournal of Marine Science and Engineering, 2023
There has always been a concern about the hydrodynamic interaction between ships in a flow field. In this study, the RANS method is utilized, and the hydrodynamic interference between two KRISO Container Ships (KCS) operating in still water with ...
Zhengyuan Liu   +5 more
doaj   +1 more source

Exploring Fault Geometry and Holocene Deformation of the Littoral Fault Zone within the Seismic Gap South of Greater Bay Area, China

open access: yesJournal of Marine Science and Engineering
Over the past 424 years, the Littoral Fault Zone (LFZ), located offshore of the South China coast, has experienced four destructive earthquakes (M ≥ 7). These events have resulted in an approximately 700 km seismic gap centered on the Greater Bay Area of
Xiangming Dai   +6 more
doaj   +1 more source

Wind structure influence on pressure coefficient distribution on the surface of circular cylinder of the diameter 20 cm

open access: yesBudownictwo i Architektura, 2012
The paper deals with results and analyses of the model investigations which were performed in wind tunnel and were focused on the flow around single circular cylinder. Presented results are related to variations in the distribution of the normalized mean
Tomasz Lipecki   +2 more
doaj   +1 more source

Increasing typhoon impact and economic losses due to anthropogenic warming in Southeast China

open access: yesScientific Reports, 2022
Despite a variety of studies on the tropical cyclone (TC) response to climate change, few of them have examined the projected damages of future TCs.
Mingfeng Huang   +8 more
doaj   +1 more source

Wind structure influence on surface pressures of rectangular cylinders of cross-section dimensions 10 cm x 20 cm

open access: yesBudownictwo i Architektura, 2012
The paper deals with results of measurements which have been carried out in the wind tunnel. Vertical, fixed prism of the cross-section dimensions 10 cm x 20 cm was the object of the experiment.
Tomasz Lipecki   +2 more
doaj   +1 more source

The rainwater retention mechanisms in extensive green roofs with ten different structural configurations

open access: yesWater Science and Technology, 2021
Rainfall infiltration, rainwater retention, runoff and evapotranspiration (ET) are important components of the water balance in green roofs. These components are expected to be influenced by variations in the structural configurations (i.e., substrate ...
Jun Wang   +6 more
doaj   +1 more source

Wind Tunnel Measurements of Aeroelastic Guyed Mast Models

open access: yesBudownictwo i Architektura, 2013
The dynamic response of guyed masts models to the wind action in the wind tunnel was analyzed in the paper. Accelerations and forces in guys were measured. Spectra of the response were calculated.
Jarosław Bęc   +2 more
doaj   +1 more source

Structural framework and evolution of the Golfo San Jorge Basin: a synthesis

open access: yesLatin American Journal of Sedimentology and Basin Analysis
The Golfo San Jorge Basin evolved through a complex multiphase structural history from the Middle Jurassic to the Neogene. Its stratigraphic record captures key tectonic events in central extra-Andean Patagonia during Gondwana fragmentation and the ...
José Oscar Allard   +6 more
doaj   +4 more sources

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