Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Ioannis Zisis"'
Autor:
Chia Mohammadjani, Ioannis Zisis
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
The complex dynamics of vertically separated flows pose a significant challenge when it comes to assessing the wind loads on multi-level structures, demanding a nuanced understanding of the intricate interplay between atmospheric conditions and archi
Externí odkaz:
https://doaj.org/article/7f10fd9856534b638da29421c3d07433
Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5232 (2022)
Machine learning (ML) techniques, which are a subset of artificial intelligence (AI), have played a crucial role across a wide spectrum of disciplines, including engineering, over the last decades. The promise of using ML is due to its ability to lea
Externí odkaz:
https://doaj.org/article/cea80e621c484514bd43590dad68fe52
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
Span-wire traffic signals are vulnerable to extreme wind events such as hurricanes and thunderstorms. In past events in the Southeastern Coast of the United States, many failures of span-wire traffic signals were reported. In order to identify their
Externí odkaz:
https://doaj.org/article/e5371f62d12e49988f7b6c31a608d959
Autor:
Arindam Gan Chowdhury, Mohammadtaghi Moravej, Ioannis Zisis, Peter Irwin, Andres Tremante, Bodhisatta Hajra
Publikováno v:
Frontiers in Built Environment, Vol 5 (2019)
Coastal areas of the US are affected by extreme wind events, including hurricanes. Roofs are the most vulnerable building components as they are often damaged by high wind uplift forces acting on the edges and corners. This study investigates the app
Externí odkaz:
https://doaj.org/article/030ecc5514d248d0bf19eb070b0f41b8
Publikováno v:
Games, Vol 12, Iss 1, p 25 (2021)
This paper investigates how the possibility of affecting group composition combined with the possibility of repeated interaction impacts cooperation within groups and surplus distribution. We developed and tested experimentally a Surplus Allocation G
Externí odkaz:
https://doaj.org/article/79bd164d5d1b4546a3cbc9b976ef309e
Publikováno v:
Frontiers in Built Environment, Vol 3 (2017)
Variable message sign (VMS) systems are widely used in motorways to provide traffic information to motorists. Such systems are subjected to wind-induced structural vibration that can lead to damage due to fatigue. The limited information that is avai
Externí odkaz:
https://doaj.org/article/6bb20a01a0854ca293286717a7577bd3
Publikováno v:
Sustainable and Resilient Infrastructure. 7:938-954
Autor:
Tiantian Li, Hongya Qu, Yi Zhao, Ryan Honerkamp, Guirong Yan, Arindam Chowdhury, Ioannis Zisis
Publikováno v:
Sustainability; Volume 15; Issue 5; Pages: 4635
In the study, a series of wind tunnel tests were conducted to investigate wind effects acting on dome structures (1/60 scale) induced by straight-line winds at a Reynolds number in the order of 106. Computational Fluid Dynamics (CFD) simulations were
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 239:105456
Publikováno v:
Engineering Structures. 288:116199