Results 231 to 240 of about 7,346,228 (285)

Smartwatch-based detection of loss of pulse. [PDF]

PLoS One
Demirel BU, Akay GU, Streli P, Ozturkmen H, Holz C.   +4 more
europepmc   +1 more source

mCardiacDx: Radar-Driven Contactless Monitoring and Diagnosis of Atrial Fibrillation. [PDF]

IEEE J Transl Eng Health Med
Kumar A, Wadlom N, Kwak J, Kang SH, Shin I.   +4 more
europepmc   +1 more source

THz-induced phonon mode mixing and collective dynamics in a polar nanolattice

Skoropata E, Derlet P, Ueda H, Mankowsky R, Sander M, Lemke H, Winkler R, Deng Y, Radovic M, Savoini M, Liu B, Basini M, Ovuka V, Johnson S, Rossell M, Staub U.   +15 more
europepmc   +1 more source

Deterministic and probabilistic representation of near-field pulse-like ground motion

Deterministic and probabilistic representation of near-field pulse-like ground motion
openaire   +1 more source

Evaluation of Intensity Measures for Pulse-Like Ground Motions

Advanced Materials Research, 2010
The correlation between intensity measures (IM) for pulse-like ground motions and nonlinear deformation demand of single-degree-freedom-systems (SDOF) is researched, and the efficiency of IM is described. Based on dynamic time analysis of SDOF systems subjected to 72 pulse-like ground motions, the present study investigates the variation of the ...
Jing Zhou, Kai Liang Chen, Lian Heng Zhao   +2 more
openaire   +2 more sources

Identification of pulse-like ground motions using artificial neural network

Earthquake Engineering and Engineering Vibration, 2022
For more than 20 years, the concept of near-fault pulse-like ground motion has been a topic of great interest due to its distinct characteristics, particularly due to directivity or fling effects, which are hugely influenced by the rupture mechanism. These unexpected characteristics, along with their effective frequency, energy rate, and damage indices,
Habib, Ahed, Youssefi, Iman, Kunt, Mehmet M.   +2 more
openaire   +2 more sources

Inelastic displacement ratio of near‐source pulse‐like ground motions

Earthquake Engineering & Structural Dynamics, 2012
SUMMARYNear‐source pulse‐like records resulting from rupture's directivity have been found to depart from so‐called ordinary ground motions in terms of both elastic and inelastic structural seismic demands. In fact, response spectra may be strong if compared with what is expected from common ground motion prediction equations. Moreover, because not all
IERVOLINO, IUNIO, CHIOCCARELLI, EUGENIO, Baltzopoulos G.   +2 more
openaire   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

An improved energy‐based approach for selecting pulse‐like ground motions

Earthquake Engineering and Structural Dynamics, 2016
SummaryThis study proposes an improved energy‐based approach for quantitative classification of velocity‐pulse‐like ground motions. The pulse amplitude is determined, in its value and in time location, by the amplitude of the half‐cycle pulse having the largest seismic energy.
Zhiwang Chang, Xiaodan Sun, Changhai Zhai   +2 more
exaly   +2 more sources

Effects of response spectrum of pulse-like ground motion on stochastic seismic response of tunnel [PDF]

Engineering Structures, 2023
It is widely accepted that near-fault pulse-like ground motions potentially cause more severe damage to structures than ordinary ground motions. However, the effects of stochastic pulse-like ground motions on underground structures are not effectively ...
Michael Beer, Guan Chen
exaly   +2 more sources

Deterministic and probabilistic representation of near-field pulse-like ground motion

Soil Dynamics and Earthquake Engineering, 2010
The response and damage assessment of engineering structures under near-field ground motions is currently of great interest. Near-field ground motion with directivity focusing or fling effects produces pulse-like ground motion that has characteristics different from those of ordinary records.
Izuru Takewaki, Abbas Moustafa
exaly   +2 more sources