Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Julian Booker"'
Autor:
Joel Ccanccapa Puma, Alejandro Víctor Hidalgo Valdivia, Alain Jorge Espinoza Vigil, Julian Booker
Publikováno v:
Heritage, Vol 7, Iss 7, Pp 3350-3371 (2024)
Heritage bridges constitute an integral feature of the urban landscape in numerous cities. However, it is common for these structures to surpass their life cycle, rendering them ill-equipped to withstand the dynamic demands of users and extreme event
Externí odkaz:
https://doaj.org/article/c528c54987094afb9638d22130191737
Publikováno v:
Designs, Vol 7, Iss 5, p 117 (2023)
Globally, most bridges fail due to hydrological causes such as scouring or flooding. Therefore, using a hydrological approach, this study proposes a methodology that contributes to prioritizing the intervention of bridges to prevent their collapse. T
Externí odkaz:
https://doaj.org/article/17f9d6bc47ee4f63946f12d887b765ef
Publikováno v:
Water, Vol 15, Iss 5, p 846 (2023)
Analysing the hydrological vulnerability of important structures such as bridges is essential to ensuring people’s safety. This research proposes a methodology to assess the hydrological vulnerability of riverine bridges through a case study of the
Externí odkaz:
https://doaj.org/article/e5d1ccad77c144de9898a2d4066a4eb9
Autor:
Josin Hu, Julian Booker
Publikováno v:
Designs, Vol 6, Iss 5, p 94 (2022)
The drive towards a greener and more sustainable future is encouraging the aviation industry to move towards increasing electrification of its fleet. The development of electric propulsion technologies also requires new approaches to assess their via
Externí odkaz:
https://doaj.org/article/15580c4708c442819b8e41f0efdda254
Publikováno v:
Energies, Vol 14, Iss 19, p 6250 (2021)
In the Global South, pico- and micro-hydropower turbines are often made by local workshops. Despite several advantageous features, e.g., a high power density and capacity to handle silt, there is no commonly available Turgo turbine design appropriate
Externí odkaz:
https://doaj.org/article/80896b9695d94c68a20235590cbe75cf
Publikováno v:
The Journal of Engineering (2019)
This paper discusses the design route followed in the development of a permanent magnet (PM) machine for electrical power generation on board a rotorcraft (helicopter). The focus of the machine design is to optimise system power density, efficiency,
Externí odkaz:
https://doaj.org/article/39ea2014490e485bad86c1ade487eef7
Publikováno v:
Water
Volume 15
Issue 5
Pages: 846
Volume 15
Issue 5
Pages: 846
Analysing the hydrological vulnerability of important structures such as bridges is essential to ensuring people’s safety. This research proposes a methodology to assess the hydrological vulnerability of riverine bridges through a case study of the
Publikováno v:
Hoole, J, Booker, J D & Cooper, J E 2021, ' Helicopter Flight Manoeuvre Statistics via ADS-B : An Initial Investigation Using the OpenSky Network † ', Engineering Proceedings, vol. 13, no. 1, 10 . https://doi.org/10.3390/engproc2021013010
Significant challenges exist when defining the usage spectra of helicopter components due to the wide range of missions and manoeuvres flown by helicopters in-service. Automatic Dependent Surveillance-Broadcast (ADS-B) trajectories provide a means of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6eb6ea46afeb6f29093cfdf626de79f
https://research-information.bris.ac.uk/en/publications/444d3cbc-96a1-4e15-9652-85f317608de2
https://research-information.bris.ac.uk/en/publications/444d3cbc-96a1-4e15-9652-85f317608de2
Autor:
Nitin Gharpure, Fadi G. Hage, Navkaranbir S. Bajaj, Julian Booker, Kartik Gupta, Tanya Singh Kakar, Amitoj Singh, Riem Hawi, Ankur Gupta, Sudeep Aryal, Steven G. Lloyd, Sumanth D. Prabhu, Navin C. Nanda
Publikováno v:
Echocardiography
BACKGROUND We compared the diagnostic accuracy of longitudinal strain (LS) imaging during stress echocardiography with visual assessment of wall motion (WM) for detecting significant coronary artery disease (CAD). METHODS Our systematic search includ