Results 61 to 70 of about 2,548,941 (205)

A New Method for the Calibration of Site-Related Response Spectra

open access: yesAdvances in Civil Engineering, 2022
The calibration of response spectra is an important issue that needs further research in engineering earthquake resistance. This paper proposes an improved calibration method for site-related response spectra.
Xin Han   +5 more
doaj   +1 more source

Time-Dependent Magnons from First Principles [PDF]

open access: yes, 2020
We propose an efficient and non-perturbative scheme to compute magnetic excitations for extended systems employing the framework of time-dependent density functional theory.
Eich, F., Rubio, A., Tancogne-Dejean, N.
core   +1 more source

Hollow bridge-pier properties for response spectrum analysis

open access: yesBulletin of Earthquake Engineering, 2010
The present paper proposes equivalent stiffness and energy dissipation properties of reinforced concrete hollow bridge piers to be used in the context of response spectrum performance based assessment and design. The work is carried out by performing parametric numerical analysis using a 2D fibre model calibrated against experimental results and by ...
TAUCER Fabio   +2 more
openaire   +2 more sources

Mirror-orientation noise in a Fabry-Perot interferometer gravitational wave detector [PDF]

open access: yes, 1994
The influence of angular mirror-orientation errors on the length of a Fabry-Perot resonator is analyzed geometrically. Under conditions in which dominant errors are static or vary slowly over time, the analysis permits a simple prediction of the spectrum
Kawamura, Seiji, Zucker, Michael E.
core   +1 more source

Generalization of the CQC3 criterion to include three seismic components in any direction

open access: yesRevista Técnica de la Facultad de Ingeniería, 2010
The structural response to three seismic translational components that can form any angle with the directions of structural axes is investigated in this paper.
Oscar López, Julio Hernández
doaj  

Response Spectrum Analysis of Response of Building with Setbacks

open access: yesIOSR Journal of Mechanical and Civil Engineering, 2016
The past earthquakes have shown catastrophic effect on the buildings with irregularities. It was seen that the buildings with irregularities are more prone to earthquake then the regular building. The structure with irregularities are called irregular structures.
openaire   +1 more source

Critical response to three-component earthquakes of arbitrary direction

open access: yesRevista Técnica de la Facultad de Ingeniería, 2010
The method to calculate the critical responses, maximum and minimum, to three translacional seismic components that may act with any orientation relative to the structural axes, is presented.
Julio Hernández, Oscar Lopéz
doaj  

Multivariate statistical analysis for damage and delamination in composite structures [PDF]

open access: yes, 2013
The article is devoted to the analysis of the vibration response of composite laminates .Our aim is to develop a method for analysis of the vibration response of structures made of composites which will also be used to develop a vibration-based health ...
Garcia, David, Trendafilova, Irina
core  

Quantum Zeno stabilization in weak continuous measurement of two qubits

open access: yes, 2005
We have studied quantum coherent oscillations of two qubits under continuous measurement by a symmetrically coupled mesoscopic detector. The analysis is based on a Bayesian formalism that is applicable to individual quantum systems.
A. Beige   +19 more
core   +1 more source

Dynamic response functions and helical gaps in interacting Rashba nanowires with and without magnetic fields [PDF]

open access: yes, 2016
A partially gapped spectrum due to the application of a magnetic field is one of the main probes of Rashba spin-orbit coupling in nanowires. Such a "helical gap" manifests itself in the linear conductance, as well as in dynamic response functions such as
Meng, Tobias   +3 more
core   +2 more sources

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