Results 41 to 50 of about 177,434 (388)
European Heart Journal, 2018 Aims Risks of catheter ablation for atrial fibrillation and flutter assessed in retrospective studies, registries, and controlled trials may underestimate ‘real world’ conditions.
G. Steinbeck +5 more
semanticscholar +1 more source
Flagmill -A new power generator utilizing flexible sheet-
Journal of Fluid Science and Technology, 2015 The present study proposes “a flagmill”, which is a new power generator utilizing the flutter of a flexible sheet such as a flag. The sheet flutter causes the angular oscillation of the supporting pole. Since the supporting pole is connected to the power
Donghyuk KANG +2 more
doaj +1 more source
Cardiovascular Electrophysiology, 2019 This study evaluated the impact of daily ECG (electrocardiogram) self‐recordings on time to documented recurrent atrial fibrillation (AF) or atrial flutter (AFL) and time to treatment of recurrent arrhythmia in patients undergoing catheter radiofrequency
Isaac L Goldenthal +11 more
semanticscholar +1 more source
Calculation of AGARD Wing 445.6 Flutter Using Navier-Stokes Aerodynamics [PDF]
, 1993 An unsteady, 3D, implicit upwind Euler/Navier-Stokes algorithm is here used to compute the flutter characteristics of Wing 445.6, the AGARD standard aeroelastic configuration for dynamic response, with a view to the discrepancy between Euler ...
Anderson W. K. +21 more
core +3 more sources
Frequency- and time-domain methods related to flutter instability problem [PDF]
Građevinski Materijali i Konstrukcije, 2014 Bridge flutter phenomenon presents an important criterion of instability, which should be considered in the bridge design phase. This paper presents different bridge flutter methods which can be used to solve the flutter problem.
Šarkić Anina +2 more
doaj +1 more source
Flutter Reliability Analysis of Xiangshan Harbor Highway Cable-Stayed Bridges in Service
Applied Sciences, 2022 With the development of bridge structures towards being light weight and having a large span , the overall flexibility, and, hence, wind sensitivity, of the bridge increases.
Tian Zhang +4 more
doaj +1 more source
Hangkong gongcheng jinzhan, 2019 Flutter widely happens on solar-powered aircraft due to the slight stiffness and large deformation, so that it is significant to establish the dynamic model of solar-powered aircraft and analyze the flutter characteristics.Firstly, an initial dynamic ...
Mao Yiqing, Yang Fei, Gu Yingsong
doaj +1 more source
Flutter and forced response of mistuned rotors using standing wave analysis [PDF]
, 1983 A standing wave approach is applied to the analysis of the flutter and forced response of tuned and mistuned rotors. The traditional traveling wave cascade airforces are recast into standing wave arbitrary motion form using Pade approximants, and the ...
Also M. +7 more
core +2 more sources