Results 201 to 210 of about 367,641 (251)
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On the static analysis of nonlinear feedback loops
Mathematical Biosciences, 1986This paper deals with the stationary states, or operating points, of simple feedback loops consisting of an arbitrary number of nonlinear subsystems. It is assumed that (1) the static input-output relationship of each subsystem is known; (2) little or nothing is known about their dynamics.
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Efficient nonlinear static aeroelastic wing analysis
Computers & Fluids, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Newman, J. C. III +3 more
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Nonlinear static analysis of Multistoried Building in Yemen
Journal of Engineering and Applied Sciences, 2018A large number of multi-story reinforced concrete (R/C) framed building structures in urban Yemen were constructed with masonry infills for economic, aesthetic or architectural reasons. We have investigated the effect of the layout of masonry infill panels over the elevation of masonry infilled R/C frames on the seismic performance and potential ...
Khalil Khalil Al-Bukhaiti +2 more
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2001
In the general case of thin-walled structures, we can have both large displacements and large strains. This renders the governing equations highly nonlinear and therefore they can only be solved using computational methods. Furthermore, because of the complicated load history dependence, this suggests a time or load incremental solution.
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In the general case of thin-walled structures, we can have both large displacements and large strains. This renders the governing equations highly nonlinear and therefore they can only be solved using computational methods. Furthermore, because of the complicated load history dependence, this suggests a time or load incremental solution.
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Nonlinear static isogeometric analysis of cable structures
Archive of Applied Mechanics, 2018The purpose of this paper is to develop and evaluate the efficiency of the cable element based on the Lagrangian formulation using the Isogeometric analysis (IGA) approach. Two Lagrangian formulations (Total Lagrangian and Updated Lagrangian) have been adopted in the static analysis of nonlinear behaviour of the cable structures.
Sedlar, Damir +2 more
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A Static and Nonlinear Dynamic Analysis of Resonant Microbeams
Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 2007An investigation into the response of microbeams to DC and AC electric actuation is presented. The beam is modeled according to the Euler-Bernoulli beam theory and small strains and moderate rotation approximations are assumed. The governing equation is a nonlinear integral-partial-differential equation in space and time.
Samir A. Emam +2 more
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On the static analysis of structures with strong geometric nonlinearity
Computers & Structures, 1980Abstract Highly flexible structures, such as cable systems or inflatable shells, derive their ability to support their own weight and other loads from some secondary loading (e.g., pretensioning or pressurization). These structures can have very strong geometric nonlinearities when this secondary loading is small.
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NONLINEAR STATIC ANALYSIS OF END-FITTINGS FOR GFRP-PRESTRESSING RODS
Computers & Structures, 1983Abstract This contribution affords an insight into a current research project about end fittings for pretensioned GFRP rods. The purpose of the present paper is to show that the ADINA-FE-program can be modified by the user at reasonable expense for the analysis of structures and materials whose properties cannot be reproduced adequately by the ...
M. Keuser +3 more
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Local Nonlinear Static Analysis via Static Condensation
Journal of the Korean Society of Marine Environment and Safety, 2021Han-Seop Shin +2 more
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On comparative-static analysis in numerical nonlinear economic models
Computational Economics, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arnott, Richard, Rowse, John
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