Non-linear dynamic analysis
Non-linear Dynamic Analysis of Steel Hollow I-core Sandwich Panel under Air Blast Loading
... The plate has a radius of 1 m and a thickness of 0.05 m. One-quarter of the plate was modeled using shell elements (Figure 8). Blast loading was applied on the top surface of the plate. The density of the plate material ...
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Linear and Non-linear time series analysis: forecasting financial markets
... the dynamic and multiple networks were more effective but this conclusion needs more ...the analysis, since, neural networks can be useful not only for sample forecast but also in recognizing a variety of ...
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Telecom Voice Traffic Prediction for GSM using Feed Forward Neural Network
... service analysis of mobile ...& dynamic. This voice traffic also depends on many other non-linear &dynamic parameter which best predict for voice ...Correlation analysis ...
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GFEM STABILIZATION TECHNIQUES APPLIED TO DYNAMIC ANALYSIS OF NON-UNIFORM SECTION BARS
... results analysis were described. A central point of this analysis is the observation that although the two examples have different responses and characteristics, the results in terms of the stabilization ...
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UNIVERSIDADE FEDERAL DE OURO PRETO ESCOLA DE MINAS DEPARTAMENTO DE ENGENHARIA CIVIL MESTRADO EM CONSTRUÇÃO METÁLICA
... Mode superposition methods in dynamic analysis of classically and non-classicaly damped linear systems.. Earthquake.[r] ...
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Non-linear analysis of composite structures with integrated piezoelectric sensors and actuators
... In the recent years the study of smart structures has attracted significant researchers, due to their potential benefits in a wide range of applications, such as shape control, vibration suppression, noise attenuation ...
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Identification of a general light use efficiency model for gross primary production
... Basic relationships like the light use efficiency are well suited as a starting point for model identification proce- dures in a top-down fashion. Such methodologies try to develop models specifically at the scale of ...
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TIME-SEGMENTED FREQUENCY-DOMAIN ANALYSIS FOR NON-LINEAR MULTI-DEGREE-OF-FREEDOM STRUCTURAL SYSTEMS
... when dynamic properties have to be de"ned in the frequency-domain, as illustrated by the third analysis of the second example (see Figure 11) where hysteretic damping was considered for the ...
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Lat. Am. j. solids struct. vol.11 número12
... classical dynamic stiffness matrix (DSM), which is non-linear and transcendental in respect to the excitation frequency, and by performing the harmonic analysis using the Laplace ...the ...
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A New Strategy To Control The Seismic Response Of Buildings: The Base Dissipation
... equivalent linear–viscous behaviour. In this case, the system results non-classically damped so the dynamic problem is faced by using an innovative formulation in the state-space [7] to decouple ...
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Analysis of a tuned liquid column damper in non-linear structures subjected to seismic excitations
... In order to provide functionality, serviceability and safety for the structures, new alternatives have arisen which allow to avoid the structural oversizing. Sakai & Takaeda (1989) introduces a device called tuned ...
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Non-linear analysis of piezolaminated structures
... mainly linear analysis have carried out the modeling of composite structures containing piezolaminated sensors and actuators using the finite element ...the non-linear dynamic response ...
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Thermodynamic analysis of a non linear lattice
... A criterion to determine the probability of rupture of the non linear Morse potential as function of temperature is to con- sider that for a distance smaller than 2 ˚ A the potential is in- tact. This ...
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Elements of Non-Linear Hamiltonian Dynamics
... Hamiltonian non-linear ...a non-twist scenario and from that we introduce the isochronous ...the non-linear map of the annular ...
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Theoretical analysis of non-linear optical properties for chemically modified single wall carbon nanotubes.
... Analisando as distâncias C-C com o inverso do número de carbo- no (1/n C ), pôde-se fazer uma estimativa dos valores de r C-C quando n C tende ao infinito (r C-C (n C ® ¥)). Estas extrapolações para os diferentes métodos ...
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Lat. Am. j. solids struct. vol.14 número12
... buckling/bifurcation analysis, performed with exactly the same shell finite element mesh employed to carry out the subsequent non-linear (post-buckling) analysis – this procedure makes it very ...
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Braz. J. Phys. vol.28 número4
... Ziglin-Yoshida analysis is without doubt a power- ful and interesting global method, based on the linear analysis of the variational equations, for analyzing the non-integrability of ...
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NON-LINEAR GROWTH MODELS FOR BULLFROG TADPOLES
... Non-linear models consist of mathematical functions that are capable of describing growth rates during animal life span, making the growth rate more predictable and condensing the information of a data ...
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Lat. Am. j. solids struct. vol.11 número7
... Even for inelastic problems, the derivative of the free energy potential regarding Green strain is the second Piola-Kirchhoff stress tensor. For the same reason, the energy conjugate of the free ener- gy at ...
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The Relevance of Chaos Theory to Explain Problems of Overexploitation in Fisheries
... local analysis, studying several species, age, class, sub-regions of the marine eco-niche, the various ports and their discharges, depending on the account of an even wider range of other ...a dynamic ...
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