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Structural efficiency of blast furnace steel slag aggregate concrete for strengthening RC flat slabs. [PDF]

Sci Rep
Ahmed M, Abouelnour MA, Amin MA, Zaghlal M, Elshamy E.   +4 more
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Nonsymmetrical, Nonlinear Aerospace Alternators on Nonlinear Loads

IEEE Transactions on Aerospace and Electronic Systems, 1975
A two-dimensional numerical analysis of the cross section of a homopolar inductor alternator supplying a rectifier load is developed. Besides the effects of the nonlinearities of the magnetic materials, the eddy currents induced in the rotor by the nonlinear load are considered.
A. Jokl, L. Amstutz, E. Erdelyi
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Nonlinear Combination of Load Processes

Journal of Structural Mechanics, 1982
ABSTRACT An important problem in structural reliability is the combination of time-variant stochastic loadings. The failure probability in the case of nonlinear combinations of stochastic processes can be approximated by the mean crossing rates of time-variant loadings out of the safe domain of structural states.
K. Breitung, R. Rackwitz
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Nonlinear flutter of loaded plates

9th Structural Dynamics and Materials Conference, 1968
Nonlinear flutter of flat plates under transverse /static pressure/ and in-plane loads, emphasizing low supersonic flow ...
E. DOWELL, C. VENTRES
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Nonlinear control of standalone inverter with unbalanced, nonlinear load

2017 IEEE Power and Energy Conference at Illinois (PECI), 2017
In this paper, a nonlinear backstepping controller is proposed for the control of a 3-phase 3-level diode clamped inverter with an output LC filter under different loads including balanced, unbalanced, linear and nonlinear loads. Also, the seamless transition of the inverter from standalone to grid-tie is investigated while the inverter is under the ...
Mohammad Mohebbi, Michael L. McIntyre, Joseph Latham, Pablo Rivera   +3 more
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Nonlinear Hydrodynamic Loading on Offshore Structures

Theoretical and Computational Fluid Dynamics, 1998
We investigate second-order wave loading on offshore structures. The diffraction theory of hydrodynamics is used to predict the wave loading, and Lighthill's second-order theory has been extended to include the shallow water case. We calculate wave forces on cylindrical structures by using Lighthill's theory, and compare numerical results with ...
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Harmonics attenuation of nonlinear loads due to linear loads

2012 Asia-Pacific Symposium on Electromagnetic Compatibility, 2012
The number of nonlinear loads has increased in power systems increasing the harmonics present and this could cause detrimental effects to the system and users. The harmonic current distortion indices are affected by linear loads connected in parallel to the system.
Muhyaddin J. H. Rawa, David W. P. Thomas, Mark Sumner   +2 more
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The Effects of Nonlinear Loads on EMI/RFI Filters

IEEE Transactions on Industry Applications, 1995
Power feeder electromagnetic interference/radio frequency interference (EMI/RFI) filters are widely used in the US Army and industry for filtering unwanted signals on power lines supplying sensitive loads such as computers and communication equipment. Typically these low pass filters are passive circuits designed to attenuate frequencies above 10 kHz ...
S.J. Briggs, D.J. Savignon, P.T. Krein, M.S. Kim   +3 more
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