Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Chris Letchford"'
Publikováno v:
Journal of Fluid Mechanics. 875:543-575
A detailed experimental campaign into separated shear layers stemming from rectangular sections (having aspect ratios of 5 : 1, 3 : 1 and 1 : 1) was carried out at Reynolds numbers range between $1.34\times 10^{4}$ and $1.18\times 10^{5}$ based on th
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 184:436-444
Multi-hazard assessment is receiving increasing attention as often commonly occurring hazards may contain a second or even a third associated hazard. Generally, multi-hazards could be joint hazards (i.e. these hazards occur at the same time), for exa
Publikováno v:
Journal of Fluid Mechanics. 849:1096-1119
Scaling characteristics, essential to the mechanisms of transition in square-prism shear layers, were explored experimentally. In particular, the evolution of the dominant instability modes as a function of Reynolds number were reported in the range
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783030128142
The present work implements 2D Particle Image Velocimetry measurements in an effort to study the transition process of the separated shear layer on rectangular sections. Inspection of the average and fluctuating vector fields enable quantitative defi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4403d9d0d8fd22d3d72ff670f74df6a4
https://doi.org/10.1007/978-3-030-12815-9_40
https://doi.org/10.1007/978-3-030-12815-9_40
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 150:22-30
Applying bio-mimicry intelligence to the aerodynamic performance of tall slender buildings has potential to lead to not only improved response to wind loading, but generate savings in material and construction costs, affect energy consumption by prov
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 143:42-49
Transient winds, such as thunderstorm downbursts, are the cause of design-load wind speeds in manycountries. An understanding of the loading experienced by buildings during a downburst is thereforeimportant to allow well designed and engineered build
Publikováno v:
Wind and Structures. 20:405-422
Because of their inherent flexibility and low damping ratios, cantilevered mast-arm traffic signal structures are susceptible to wind-induced vibrations. These vibrations cause structural stresses and strains to develop in a cyclical fashion which ca
Publikováno v:
Journal of Structural Engineering. 143
Often, rainfall-induced flooding has been the greatest factor influencing property loss and loss of life in major tropical cyclone events. However, a lack of an extensive historical rainfall record has long served as an obstacle to furthering the und
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 133:242-249
Although there is still much debate as to the causes, it is generally accepted in the scientific community that the climate is changing. The IPCC (2007) Fourth Assessment Report states that warming of the climate system is unequivocal, and that this
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 133:263-273
A novel approach is proposed to integrate active air flow control into the assembly of building envelopes in order to affect the interaction between tall buildings and surrounding air flow. The potential benefits of the proposed approach include redu