Effect of ambient wind on pressure wave generated by high-speed train entering a tunnel
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
LES study of wind pressure and flow characteristics of flat-roof-mounted solar arrays
Sign Up to like & getrecommendations! 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
A Conditional Simulation Method for Predicting Wind Pressure Fields of Large-Span Spatial Structures
Sign Up to like & getrecommendations! 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
Estimation of extremes of non-Gaussian wind pressure on building roof: Sampling error in moment-based translation process model with no monotonic limit
Sign Up to like & getrecommendations! 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
Dynamic characterization of wind pressure fluctuations in separated and reattaching flows
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332221086695
Abstract: Flow separation and reattachment over bluff bodies has been a primary concern in wind engineering community as it may generate large suction pressure. This study re-visits the characteristics of wind pressure underneath the separated shear… read more here.
Keywords: minimum value; descriptive indicator; leading edge; pressure ... See more keywords
Wind Pressure Coefficients on Greenhouse Structures
Sign Up to like & getrecommendations! Published in 2020 at "Agriculture"
DOI: 10.3390/agriculture10050149
Abstract: Commercial production greenhouses are widely used to produce plants and crops. From the structural engineering viewpoint, among the loads that act on greenhouses, wind and snow loads are the major ones. This paper focuses on… read more here.
Keywords: greenhouse structures; coefficients greenhouse; pressure coefficients; wind pressure ... See more keywords
Influence of Inflow Turbulence on the Flow Characteristics around a Circular Cylinder
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9173595
Abstract: To study the influence of turbulence on the wind pressure and aerodynamic behavior of smooth circular cylinders, wind tunnel tests of a circular cylinder based on wind pressure testing were conducted for different wind speeds… read more here.
Keywords: turbulence; wind pressure; coefficient; circular cylinder ... See more keywords
Experimental Investigation of Wind Pressure Characteristics for Cladding of Dome Roofs
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14185266
Abstract: Cladding for dome roofs is often made of membrane materials that are light and easy to install. Due to these characteristics, wind damage to dome roof cladding is very common. In particular, open or retractable… read more here.
Keywords: pressure coefficients; wind pressure; dome roofs; pressure characteristics ... See more keywords