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Energies, 2022 This review of the state of the art aims to collect the description and main research results in the field of development and validation of control algorithms with the main purpose to solve the problem of cogging torque and main sources of ...
Pierpaolo Dini, Sergio Saponara
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Torsional Strengthening of RC Beams with Continuous Spiral Near-Surface Mounted Steel Wire Rope
International Journal of Concrete Structures and Materials, 2020 The strength of reinforced concrete members can be enhanced using externally bonded reinforcement (EBR) and near surface mounted (NSM) methods. However, small number of studies has adopted the NSM method for torsional strengthening. To date, no study has
Nasih Habeeb Askandar +1 more
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Torsional Improvement of RC Beams Using Various Strengthening Systems
Buildings, 2022 Many structural elements are subjected to a significant torsional moment that affects the structural design and may require strengthening. This paper presents different effective strengthening techniques to enhance the torsional capacity of reinforced ...
Mahmoud A. El-Mandouh +4 more
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Controlling secondary flow in Taylor-Couette turbulence through spanwise-varying roughness [PDF]
, 2019 Highly turbulent Taylor-Couette flow with spanwise-varying roughness is investigated experimentally and numerically (direct numerical simulations (DNS) with an immersed boundary method (IBM)) to determine the effects of the spacing and axial width $s$ of
Bakhuis, Dennis +9 more
core +3 more sources
The Effect of Manufacturing Errors on the Performance of a Gas-Dynamic Bearing Gyroscope
Machines, 2022 The purpose of this paper is to investigate the effect of manufacturing errors on the performance of a gas-dynamic bearing gyroscope. Five kinds of manufacturing errors including bearing taper error, oval error, trigone error, eccentricity of the axis ...
Yanqiang Ning, Yan Li, Desheng Zhang
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Lower body design of the ‘iCub’ a human-baby like crawling robot [PDF]
, 2006 The development of robotic cognition and a greater understanding of human cognition form two of the current greatest challenges of science. Within the RobotCub project the goal is the development of an embodied robotic child (iCub) with the physical and ...
Becchi, F +5 more
core +2 more sources
Optimal Taylor-Couette flow: Radius ratio dependence [PDF]
, 2013 Taylor-Couette flow with independently rotating inner (i) and outer (o) cylinders is explored numerically and experimentally to determine the effects of the radius ratio {\eta} on the system response. Numerical simulations reach Reynolds numbers of up to
Grossmann, Siegfried +7 more
core +2 more sources
MATEC Web of Conferences, 2018 There are a few researches about box (hollow core) RC beams under the effect of torque moment; therefore, a torsional failure mechanism is not understood well.
Aziz Ali, Hashim Oday
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Analysis on Flow and Temperature Field of High-Power Magnetorheological Fluid Transmission Device
Applied Sciences, 2022 Aiming to solve the problem of high-power magnetorheological fluid transmission heat dissipation, a new type of magnetorheological fluid drive disk is designed.
Xiangfan Wu +5 more
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Repairing of RC T-Section Beams with Opening by CFRP for Cracks and Ultimate Torque [PDF]
Journal of Civil Engineering and Architecture, 2018 The repair of reinforced concrete (RC) beams with carbon fiber reinforced polymers (CFRP) is experimentally investigated in this study.
Al Amli, Ali +2 more
openaire +2 more sources