Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Hamid Bahai"'
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34640- (2024)
This article explores the influence of safety culture (as a subset of organizational culture) on the safety performance of a post-combustion carbon capture facility. After determining the controlling variables of safety culture, a system dynamics mod
Externí odkaz:
https://doaj.org/article/e178ca6606084a2f98601119618cd3cd
Publikováno v:
Sensors, Vol 22, Iss 23, p 9364 (2022)
In this review, we provide a detailed coverage of multi-sensor fusion techniques that use RGB stereo images and a sparse LiDAR-projected depth map as input data to output a dense depth map prediction. We cover state-of-the-art fusion techniques which
Externí odkaz:
https://doaj.org/article/99be72c0acfa447081a2fc1ed3bb5db4
Autor:
Sirous Yasseri, Hamid Bahai
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 2, Iss 3, Pp 29-40 (2018)
Safety in marine operations primarily depends on forward-planning and people being aware of their surroundings and managing the presence of others in the same arena at the same time. Marine operations must contend with challenging environments and ha
Externí odkaz:
https://doaj.org/article/1478fed73b6d401086013f4fdf7c1542
Autor:
Sirous Yasseri, Hamid Bahai
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 2, Iss 2, Pp 31-44 (2018)
This paper explores further and describes the System Readiness Level estimation for means of production in the oil and gas industry, through a case study. The concept as Technology Readiness Level (TRL) originally promoted by NASA and was then adopte
Externí odkaz:
https://doaj.org/article/de8c643235a643b09f36706f51e07d59
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 2, Iss 1, Pp 1-19 (2018)
Due to the high investment costs for deep-water subsea production systems of high-value subsea fields, it is crucial to ensure a high availability to recover the investment. The problem is compounded by the cost of recovery, repair and replacement
Externí odkaz:
https://doaj.org/article/2595f48bafe542b4b102aafa18a442c6
Autor:
Sirous Yasseri, Hamid Bahai
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 1, Iss 3, Pp 41-49 (2017)
The accidental release and ignition of flammable vapours in petrochemical facilities generate overpressure and drag load which can impact the safety of installation and people. The intensity of the blast loads depends on many influencing factors incl
Externí odkaz:
https://doaj.org/article/31f8c8af9fe74560b763dc7b385145e2
Autor:
Sirous Yasseri, Hamid Bahai
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 1, Iss 2, Pp 11-20 (2017)
The oil and gas pipelines are significant assets in Iran. However, these assets are subject to degradation from corrosion. Corrosion causes gradual thinning of the pipelines’ wall leading to leaks or bursts. Allowing a corroding pipeline to continu
Externí odkaz:
https://doaj.org/article/4eb13d1720804a1e80ed478f62c622e9
Publikováno v:
Shock and Vibration, Vol 2014 (2014)
During an earthquake excitation, a frictional damper may experience many cycles of dynamic loading. The effects of wear and heat induced by the cyclic loading result in the possible decay of the slippage load which subsequently reduce the energy abso
Externí odkaz:
https://doaj.org/article/c57f6fae2dea403b9b8e5e9cde3ed08c
Autor:
Amir R. Khoei, Hamid Bahai, Ilias N. Giannakeas, Theodosios K. Papathanasiou, Mohammad R. Hirmand, Mohammad Vahab
Publikováno v:
Comprehensive Structural Integrity ISBN: 9780323919456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26227ab02822db41d7c5ddd0ca022c28
https://doi.org/10.1016/b978-0-12-822944-6.00021-9
https://doi.org/10.1016/b978-0-12-822944-6.00021-9
Coupling XFEM and peridynamics for brittle fracture simulation—part I: feasibility and effectiveness
Publikováno v:
Computational Mechanics. 66:103-122
A peridynamics (PD)–extended finite element method (XFEM) coupling strategy for brittle fracture simulation is presented. The proposed methodology combines a small PD patch, restricted near the crack tip area, with the XFEM that captures the crack
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1e3e691154828d85e997051b332604c
https://doi.org/10.1007/s00466-020-01843-z
https://doi.org/10.1007/s00466-020-01843-z