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Reducing Melt Surface Turbulence by Employing Surge and Filter in a Conventional Non-Pressurizing Gating System: Simulation and Experiment [PDF]
Archives of Metallurgy and Materials, 2021 Tensile strength of aluminum castings has been improved by employing surge and filter in a conventional non-pressurizing gating system. For this purpose, three non-pressurizing bottom-gating systems were designed where the first design was a simple ...
Amir Baghani +3 more
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Sensors, 2022 Human locomotion involves the modulation of whole-body mechanical energy, which can be approximated by the motion dynamics at the body’s center of mass (BCOM).
Derek Cheung +3 more
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Lightning strike probability and current simulation for simple structures and floating roof tank
Alexandria Engineering Journal, 2022 Air terminations must be strategically positioned at high-risk points to prevent lightning bypass. The likelihood of a direct lightning strike to points on a building can be evaluated using the dynamic electro-geometrical model (DEGM), which considers ...
Aderibigbe Israel Adekitan, Michael Rock
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Scientific Reports, 2022 The dynamic electro-geometrical model has been applied in various studies to investigate the probability of a lightning strike to parts of a structure. The numerical computation of the dynamic electro-geometrical model (DEGM) follows an iterative step by
Aderibigbe Israel Adekitan
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Energies, 2022 In this study, we conducted experiments and numerical analysis on a 270 kW industrial-scale centrifugal compressor used in the fuel supply system of an LNG carrier in order to improve the lumped-parameter surge model by considering the viscosity in the ...
Jinkwang Lee, Yujin Cheon, Younseok Choi
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Differentiating Large‐scale Surge versus Daily Surge [PDF]
Academic Emergency Medicine, 2006 This breakout session at the Academic Emergency Medicine 2006 Consensus Conference examined how baseline overcrowding impedes the ability of emergency departments to respond to sudden, unexpected surges in demand for patient care. Differences between daily and catastrophic surge were discussed, and the need to invoke a hospital‐wide response to surge ...
J Lee, Jenkins +2 more
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Applied Sciences, 2023 Drilling operations are the major cost factor for the oil industry. Appropriately designed operations are essential for successful drilling. Optimized drilling operations also enhance drilling performance and reduce drilling costs.
Amir Mohammad +2 more
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Aerospace, 2023 In this paper, unsteady characteristics of a modified vaned-recessed casing treatment with 23.2% rotor blade tip axial chord exposure were studied numerically.
Mohammad Akhlaghi, Yahya Azizi
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Evaluation of Irrigation Water Application Techniques at Omo Kuraz Left Bank Canal, SNNPRE, Ethiopia
Indonesian Journal of Earth Sciences, 2023 Water loss from furrows can be due to runoff, seepage and deep percolation which may cause yield reduction. This study focuses on the evaluation of irrigation water application techniques and employed experimental observation which included 30 test ...
Firdawek Zewudu Shibeshi +2 more
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Outcome of Surgical Treatment of Spontaneous Spinal Epidural Abscesses for a 10-year Period [PDF]
Folia Medica, 2020 Introduction: Spinal epidural abscess is uncommon but potentially debilitating infection. Delay in early diagnosis may be associated with increased morbidity and mortality despite recent advances in medicine.Aim: To present the clinical course and ...
Borislav Kitov +3 more
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