A new model for predicting the axial compression capacity of reinforced concrete cylinders strengthened with CFRP [PDF]
Archives of Civil EngineeringNumerous scholars have identified the shortcomings of imprecise terminology and substantial computational inaccuracies in the current models for predicting the axial compression capacity of CFRPstrengthened reinforced concrete (RC) cylinders.
Guang Guo, Li Zhou, Bangkang Wang
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Investigation of the Effect of Number of Longitudinal Rounded Grooves on Hydrodynamic Forces acting on Cylinders in Cross Flow at Re=10⁵ [PDF]
Journal of Eta Maritime Science, 2020 Crossflow over cylindrical structures has been extensively studied by both academia and industry in various fields. It is responsible for in-line and transverse vibrations of marine risers. Flow-induced structural vibrations may end up with the failure
Oktay YILMAZ
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Material Characterization and Real-Time Wear Evaluation of Pistons and Cylinder Liners of the Tiger 131 Military Tank [PDF]
, 2013 Material characterisation and wear evaluation of the original and replacement pistons and cylinder-liners of Tiger 131 is reported. Original piston and cylinder-liner were operative in the Tigers’ engine during WWII.
Adil Saeed +8 more
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Influence of a rough surface on the aerodynamic characteristics of a rotating cylinder
Қарағанды университетінің хабаршысы. Физика сериясы, 2021 The article considers the influence of the relative roughness of a cylindrical blade on aerodynamic characteristics. It is known that the operation basis of blades under consideration is the Magnus effect, which is characterized by appearance of a ...
Н.К. Танашева +6 more
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Absence of Zeros and Asymptotic Error Estimates for Airy and Parabolic Cylinder Functions [PDF]
, 2012 We derive WKB approximations for a class of Airy and parabolic cylinder functions in the complex plane, including quantitative error bounds. We prove that all zeros of the Airy function lie on a ray in the complex plane, and that the parabolic cylinder ...
Finster, Felix, Smoller, Joel
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TRIBOLOGICAL ASPECTS OF WATER HYDRAULICS [PDF]
Proceedings on Engineering Sciences, 2019 A clean and healthy environment must be an increasing priority. Different kinds of hydraulic fluids are in use nowadays. Unfortunately, the majority of them are harmful. The use of tap water as a hydraulicpressure medium is one of the possible solutions.
Franc MAJDIČ, Ervin STRMČNIK
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BMJ Open GastroenterologyObjective Considerable disparities exist in access to gastrointestinal (GI) care and digestive outcomes across gender, racial, and socioeconomic groups. We evaluated (1) whether adults with chronic GI symptoms from diverse demographic groups would use a ...
Mark Pimentel +5 more
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Drag and lift forces on a counter-rotating cylinder in rotating flow [PDF]
, 2010 Results are reported of an experimental investigation into the motion of a heavy cylinder free to move inside a water-filled drum rotating around a horizontal axis.
CHAO SUN +8 more
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Archive of Mechanical Engineering, 2016 In this paper, Lagrange’s equations along with the Ritz method are used to obtain the equation of motion for a flexible, slender cylinder subjected to axial flow.
Kheiri Mojtaba
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Study of Losses and Energy Efficiency of Hydrostatic Drives with Hydraulic Cylinder
Polish Maritime Research, 2018 Energy efficiency of hydrostatic transmissions, and especially efficiencies of drives with motor speed controlled by throttle, as well as efficiency of hydraulic servomechanisms can in fact be higher than the efficiency values most frequently given by ...
Skorek Grzegorz
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