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Effects of Loading Level on the Variation of Flow Losses in Subsonic Axial Compressors [PDF]
Energies, 2022 The development of the aircraft industry seeks an increase in compressor loading, bringing unique flow phenomena and design problems; thus, insights into the ultrahigh loaded compressor are in great need. To reveal the loss characteristics of the ultrahigh loaded subsonic axial compressors, four well comparable compressor stages are carefully designed ...
Ruoyu Wang +3 more
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Confined length of reinforced concrete columns at various axial load levels [PDF]
Journal of the Croatian Association of Civil Engineers, 2018 The seismic performance of reinforced concrete columns subjected to various levels of axial load is assessed in the paper. An equation relating the confined region to the applied axial load is proposed and compared to the Algerian seismic code RPA99/V2003 specifications, based on the concrete spalling length measured on 16 specimens under different ...
Mounir Ait Belkacem +3 more
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Performance of Isolated Footing with Several Corrosion Levels under Axial Loading [PDF]
Civil Engineering Journal, 2023 This research aims to illustrate the corrosion process and its effect on the deterioration of reinforced concrete (RC) isolated footings using a small-scale model (1/8) and present the results of a prototype-scale study using a numerical model with different concrete depths and corrosion levels under axial load.
Ahmed Youssef +2 more
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Rat disc torsional mechanics: effect of lumbar and caudal levels and axial compression load [PDF]
The Spine Journal, 2008 Rat models with altered loading are used to study disc degeneration and mechano-transduction. Given the prominent role of mechanics in disc function and degeneration, it is critical to measure mechanical behavior to evaluate changes after model interventions.
Alejandro A. Espinoza Orías +2 more
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Journal of Physics: Conference Series, 2018 The EU under the H2020 ...
Sergio Malo +5 more
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Effect of reinforcement corrosion and axial load levels on seismic response of non‐ductile reinforced concrete columns [PDF]
Structural ConcreteAbstract The present study investigated the seismic response of nonseismically designed reinforced concrete (NSRC) columns affected by varying degrees of reinforcement corrosion and subjected to different axial compression ratios (ACR).
Safdar Naveed Amini, Aditya Singh Rajput
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Journal of Civil Engineering, 2019 This study presents the ductility evaluation of reinforced concrete column made of normal-strength material using various empirical stress-strain model with nonlinear sectional fiber based analysis. The purpose is to evaluate the confinement requirement for reinforced concrete column under high axial load level.
Bambang Piscesa +3 more
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KSCE Journal of Civil Engineering, 2019 Groundwater affects the load carrying behavior of foundations as the effective stress changes with the location of groundwater level (GWL) where the non-linear variations in stiffness and strength and the GWL influence zones below the foundation are involved.
Yanghoon Roh +3 more
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Results in EngineeringThe behavior of the ultra-high-performance concrete (UHPC) filled tubular columns (CFUT) was investigated in this study using the method of nonlinear finite element analysis (NLFEA). The CFUT jacketed system is utilized in many real-world engineering applications, such as bridge piers and high-rise core columns.
Rajai Z. Al‐Rousan +1 more
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Influence of u/C0 ratio on Unsteady Loads and Efficiency Level of Axial Turbine Stage
Science and Education of the Bauman MSTU, 2015 Kuok Nguyen, А. С. Ласкин
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