Results 251 to 260 of about 447,237 (297)

Space-time variable-order fractional analysis of nonlinear longitudinal wave propagation in magneto-electro-elastic materials. [PDF]

Sci Rep
Khan MA, Ali MKM, Sathasivam S, Soliman NF, Algarni AD.   +4 more
europepmc   +1 more source

Utility of Right Ventricular Mass Ratios in Recipients With Pulmonary Hypertension: A United Network for Organ-Sharing Database Analysis. [PDF]

Clin Transplant
Weber MP, Ahmad D, Eisen HJ, Storozynsky E, Alvarez RJ, Rame JE, Rajagopal K, Entwistle JW, Hoopes C, Tchantchaleishvili V.   +9 more
europepmc   +1 more source

SEISMIC ACCELERATION RESPONSE OF TALL STRUCTURAL SYSTEMS USING NONLINEAR TIME HISTORY ANALYSIS

International Research Journal of Modernization in Engineering Technology & Science
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Nonlinear inelastic time-history analysis of truss structures

Journal of Constructional Steel Research, 2011
Abstract This paper presents the nonlinear inelastic time-history analysis of truss structures including both geometric and material nonlinearities. The geometric nonlinearity is considered based on an updated Lagrangian formulation, while the material nonlinearity is captured by tracing an empirical stress–strain relationship in the elastoplastic ...
Huu-Tai Thai, Seung-Eock Kim
openaire   +3 more sources

Seismic fragility analysis of a buried gas pipeline based on nonlinear time-history analysis

International Journal of Steel Structures, 2016
Seismic fragility analysis was performed for API X65, a type of buried gas pipeline that is widely used in Korea. For this purpose, nonlinear time-history analyses were carried out using 15 different analytical models of the pipeline, which represent variations of modeling parameters.
Do Hyung Lee, Byeong Hwa Kim, Seong-Hoon Jeong, Jong-Su Jeon, Tae-Hyung Lee   +4 more
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Design of Buckling-Restrained Braced Frames Using Nonlinear Time History Analysis and Optimization

Journal of Structural Engineering, 2009
A procedure for the design of buckling-restrained braced frames is presented. The procedure uses nonlinear time history analysis and optimization. Results from this procedure are compared to those from the commonly used equivalent lateral force procedure.
Richard J. Balling, Lukas J. Balling, Paul W. Richards   +2 more
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Selection of ground motion time histories for the nonlinear analysis of earth dams

2015
ABSTRACT The selection of natural accelerograms for use in nonlinear analyses of earth dams is still a challenging issue. Customary approaches make essentially use of factors such as earthquake magnitude, distance and site class to obtain spectrum-compatible records with a target spectrum.
LANZO, Giuseppe, Pagliaroli, A., Scasserra, G.   +2 more
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Controls on Material and Mesh for Structural Nonlinear Time-History Analysis

Applied Mechanics and Materials, 2014
<strong> </strong>In order to improve the solution of nonlinear time-history analysis for high-rise buildings, the concrete constitutive relation of Chinese code has been modified by using Najar damage theory, and based on the limitation of stable time increment in explicit dynamic analysis, a simplified Rayleigh damping form with tiny ...
Xiao Ming Chen, Jin Duan, Hu Qi, Yun Gui Li   +3 more
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