Results 21 to 30 of about 2,569,579 (302)
Investigation of the angle formed in irregular structures on their seismic behavior
Journal of Materials and Engineering Structures, 2023 The design of structures with re-entrant angle is often the consequence of the functional, architectural or urbanistic requirement. With any form building, the engineer has full responsibility to ensure the safety of the users and the structure in the ...
M'hamed ADJOUDJ +2 more
doaj
Revista IBRACON de Estruturas e Materiais, 2023 : This paper presents a comparative study of the influence of shear walls on the behavior of a multi-storey concrete building when subjected to seismic actions. Two structures with different earthquake-resistant systems were evaluated. One is composed of
Carlos Alexandre Seruti +3 more
doaj +1 more source
On Oligopoly Spectrum Allocation Game in Cognitive Radio Networks with Capacity Constraints [PDF]
, 2009 Dynamic spectrum sharing is a promising technology to improve spectrum utilization in the future wireless networks. The flexible spectrum management provides new opportunities for licensed primary user and unlicensed secondary users to reallocate the ...
Chiu, Dah-Ming +2 more
core +1 more source
Seismic Ground Response Estimation Based on Convolutional Neural Networks (CNN)
Applied Sciences, 2021 One of the purposes of earthquake engineering is to mitigate the damages in buildings and infrastructures and, therefore, reduce the impact of earthquakes on society. Seismic ground response analysis refers to the process of evaluating the ground surface
Seokgyeong Hong +3 more
doaj +1 more source
Spectrum-to-spectrum methods for the generation of elastic floor acceleration spectra [PDF]
, 2017 In seismic codes, the acceleration demand of nonstructural components is commonly expressed in terms of floor response spectra and estimated by means of simple predictive equations.
FRANCHIN, Paolo +2 more
core +1 more source
Indirect searches of dark matter [PDF]
, 2011 If dark matter decays or annihilates into electrons and positrons, it can affect radiation and cosmic-ray backgrounds. We review a novel, more general analysis of constraints on decaying dark matter models, by introducing the response functions based on ...
Zhang, Le
core +1 more source
Diffusion-induced dephasing in nanomechanical resonators [PDF]
, 2010 We study resonant response of an underdamped nanomechanical resonator with fluctuating frequency. The fluctuations are due to diffusion of molecules or microparticles along the resonator.
A. Isacsson +8 more
core +2 more sources
Shock and Vibration, 2021 A framework for a multidimensional nonstationary ground motion model based on spectral representation theory is proposed in this paper. The multidimensional nonstationary ground motion model is built from a local target to fit the multidimensional ...
Lawali Moussa Laminou, Xinghua Chen
doaj +1 more source
Peaks and Troughs in Helioseismology: The Power Spectrum of Solar Oscillations [PDF]
, 1998 I present a matched-wave asymptotic analysis of the driving of solar oscillations by a general localised source. The analysis provides a simple mathematical description of the asymmetric peaks in the power spectrum in terms of the relative locations of ...
C. S. Rosenthal +6 more
core +4 more sources
Nihon Kikai Gakkai ronbunshu, 2017 Response spectrum analysis method is widely used for the seismic design of equipment and piping systems of nuclear power plant, or other industrial facilities. Some of the equipment and piping systems are multiply supported with plural floors, or several
Koichi TAI, Kunihiko SATO, Eiichi MAEDA
doaj +1 more source