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   Articles with "wind pressure" as a keyword



Effect of ambient wind on pressure wave generated by high-speed train entering a tunnel

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recommendations! Published in 2017 at "Journal of Central South University"

DOI: 10.1007/s11771-017-3550-5

Abstract: Using three-dimensional, unsteady N-S equations and k-ε turbulence model, the effect of ambient wind on the pressure wave generated by a high-speed train entering a tunnel was studied via numerical simulation. Pressure changes of the… read more here.

Keywords: pressure wave; wind; wind pressure; ambient wind ... See more keywords

Characteristics of local wind pressure distribution and global aerodynamic forces on a vertical forest

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recommendations! Published in 2019 at "Ecological Engineering"

DOI: 10.1016/j.ecoleng.2019.07.015

Abstract: Abstract Vertical forests comprise of high-rise buildings with trees planted on their balconies. When trees are planted on a building, they change its exterior, and may influence local wind pressure and global aerodynamic forces. Wind-borne… read more here.

Keywords: wind pressure; global aerodynamic; local wind; pressure ... See more keywords

Provisions and comparison of Chinese wind load standard for roof components and cladding

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recommendations! Published in 2021 at "Structures"

DOI: 10.1016/j.istruc.2021.06.011

Abstract: Abstract This paper presents the main theoretical foundation and innovation of winad load provisions for wind loads on components and cladding in the newly-revised Standard for Wind Loads on Roof Structures (JGJ/T 481-2019). Generally, by… read more here.

Keywords: wind pressure; roof components; wind load; wind ... See more keywords

Sensitivity analysis of wind pressure coefficients on CAARC standard tall buildings in CFD simulations

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recommendations! Published in 2018 at "Journal of building engineering"

DOI: 10.1016/j.jobe.2018.01.004

Abstract: Abstract Constructing tall buildings has been a common trend for many cities due to rapid increase of population, therefore, it is essential to analyze wind pressure around and over these tall buildings. CFD simulation is… read more here.

Keywords: wind; standard tall; pressure coefficients; wind pressure ... See more keywords
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LES study of wind pressure and flow characteristics of flat-roof-mounted solar arrays

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recommendations! Published in 2020 at "Journal of Wind Engineering and Industrial Aerodynamics"

DOI: 10.1016/j.jweia.2020.104096

Abstract: Abstract Wind loading is a major concern for solar array systems. To clarify the relations between flow field and wind pressure distributions on solar panels, large eddy simulations (LES) are performed to examine the flow… read more here.

Keywords: solar arrays; flow; wind pressure; solar panels ... See more keywords

The prediction on non-Gaussian characteristics of wind pressure for the long-span roof in the mountainous area using proper orthogonal decomposition–deep learning framework

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recommendations! Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0221181

Abstract: To make an accurate prediction of the non-Gaussian characteristics of wind pressure for the long-span roof, this study combines the proper orthogonal decomposition (POD) technique, convolutional neural network (CNN), and long short-term memory (LSTM) network… read more here.

Keywords: gaussian characteristics; framework; prediction; non gaussian ... See more keywords

Non-Gaussian properties and their effects on extreme wind pressure of a 4:1 rectangular cylinder

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recommendations! Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0235140

Abstract: This paper investigates the wind pressure characteristics of a 4:1 rectangular cylinder under 19 wind angles using a rigid model wind tunnel test, focusing on non-Gaussian properties and extreme wind pressure. The wind angle (α)… read more here.

Keywords: gaussian properties; non gaussian; rectangular cylinder; wind pressure ... See more keywords

Average surface wind pressure surrounding tall buildings with cruciform shapes

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recommendations! Published in 2024 at "International Journal of Low-Carbon Technologies"

DOI: 10.1093/ijlct/ctae138

Abstract: Building shape affects wind pressure on building surfaces, while limited studies have examined how building shape affects the wind pressure on cruciform-shaped tall buildings. This article investigated the variation of the average wind pressure coefficient… read more here.

Keywords: pressure; tall buildings; building; surface ... See more keywords
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A Conditional Simulation Method for Predicting Wind Pressure Fields of Large-Span Spatial Structures

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recommendations! Published in 2021 at "Shock and Vibration"

DOI: 10.1155/2021/8829509

Abstract: Wind load is among the control loads for large-span spatial structures. Wind tunnel test is one of the commonly used methods for measuring wind pressure fields of different kinds of structures. However, due to the… read more here.

Keywords: wind pressure; method; large span; pressure fields ... See more keywords

The Influence of Different Terrains on the Wind Pressure Distribution of Glass Curtain Wall in Airport Terminals in Mountainous Areas

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recommendations! Published in 2024 at "Advances in Civil Engineering"

DOI: 10.1155/2024/2147815

Abstract: Aiming the issue of wind pressure distribution characteristics of airport terminal glass curtain walls in mountainous areas, wind tunnel tests have been conducted to investigate glass curtain walls in airport terminals under different terrains (at… read more here.

Keywords: pressure; distribution; glass curtain; curtain wall ... See more keywords

Estimation of extremes of non-Gaussian wind pressure on building roof: Sampling error in moment-based translation process model with no monotonic limit

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recommendations! Published in 2019 at "Advances in Structural Engineering"

DOI: 10.1177/1369433219879807

Abstract: Estimation of extremes of non-Gaussian wind pressure on building roof is necessary for cladding design. When limited length of non-Gaussian wind pressure is used for calculation, the estimated extreme involves sampling error. The moment-based Hermite… read more here.

Keywords: hermite polynomial; model; wind pressure; polynomial model ... See more keywords