Results 41 to 50 of about 127,528 (211)
BuildingsTo investigate the nonlinear flutter characteristics of long-span suspension bridges under different deck ancillary structures and configurations, including those with and without a central wind-permeable zone, as well as to analyze the hysteresis ...
Chunguang Li +5 more
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Current Directions in Biomedical Engineering, 2015 Diagnosis of atrial flutter caused by ablation of atrial fibrillation is complex due to ablation scars. This paper presents an approach to replicate the clinically measured flutter circuit in a dynamic computer model.
Trächtler J. +6 more
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Electrophysiological Mechanisms of Atrial Flutter
Indian Pacing and Electrophysiology Journal, 2006 Atrial flutter (AFL) is a common arrhythmia in clinical practice. Several experimental models such as tricuspid regurgitation model, tricuspid ring model, sterile pericarditis model and atrial crush injury model have provided important information about
Ching- Tai Tai, Shin-Ann Chen
doaj
Flutter instability analysis of bridge decks using the step-by-step method
Vietnam Journal of Mechanics, 2014 The branch switch characteristics of coupled flutter are clarified by use of Step-by-Step flutter analysis. In the case of typically coupled flutter instability, the branch switch characteristic from torsional branch to heaving branch is observed.
Nguyen Van Khang, Tran Ngoc An
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Subsonic flutter analysis addition to NASTRAN [PDF]
, 1973 A subsonic flutter analysis capability has been developed for NASTRAN, and a developmental version of the program has been installed on the CDC 6000 series digital computers at the Langley Research Center.
Doggett, R. V., Jr., Harder, R. L.
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Scandinavian Journal of Primary Health Care, 2019 Objective: To describe the incidence of incorrect computerized ECG interpretations of atrial fibrillation or atrial flutter in a Swedish primary care population, the rate of correction of computer misinterpretations, and the consequences of misdiagnosis.
Thomas Lindow +4 more
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The design, analysis, and testing of a low-budget wind-tunnel flutter model with active aerodynamic controls [PDF]
A low budget flutter model incorporating active aerodynamic controls for flutter suppression studies was designed as both an educational and research tool to study the interfering lifting surface flutter phenomenon in the form of a swept wing-tail ...
Bolding, R. M., Stearman, R. O.
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The Iraqi Journal of Medical Sciences, 2021 Background: Atrial flutter is a common arrhythmia in structurally normal or abnormal heart. The electrocardiographic features of it can be mistaken for sinus tachycardia or supraventricular tachycardia. By careful electrocardiogram (ECG) inspection or by
Amar T. Alhamdi
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Study of flutter related computational procedures for minimum weight structural sizing of advanced aircraft [PDF]
Results of a study of the development of flutter modules applicable to automated structural design of advanced aircraft configurations, such as a supersonic transport, are presented.
Hassig, H. J. +2 more
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Douglas Experience in Flight Flutter Testing [PDF]
Douglas Aircraft Company experience in flight flutter testing is reviewed briefly, with comments on state-of-the-art excitation and instrumentation techniques used up to the present time. The limitations of previous techniques are discussed with emphasis
Philbrick, J.
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