Results 131 to 140 of about 180,865 (340)
Further studies of stall flutter and nonlinear divergence of two-dimensional wings [PDF]
An experimental investigation is made of the purely torsional stall flutter of a two-dimensional wing pivoted about the midchord, and also of the bending-torsion stall flutter of a two-dimensional wing pivoted about the quarterchord.
Chopra, I., Dugundji, J.
core +1 more source
On‐Device Brain Tumor Classification from MR Images Using Smartphone
Advanced Intelligent Systems, EarlyView.Herein, various deep learning models are trained for brain tumor classification task, and model performances are compared. The performance is further improved by using the proposed preprocessing algorithm before training. The MobileViT model, which is the best‐performing model in terms of balance between inference time and success rate, is integrated ...
Halil Ibrahim Ustun +3 more
wiley +1 more source
Erratum to: Atypical atrial flutter: Diagnostics and therapy [PDF]
, 2022 Marc Kottmaier +19 more
openalex +1 more source
Supersonic Stall Flutter of High Speed Fans [PDF]
An analytical model is developed for predicting the onset of supersonic stall bending flutter in axial flow compressors. The analysis is based on a modified two dimensional, compressible, unsteady actuator disk theory.
Adamczyk, J. J., Jutras, R., Stevens, W.
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Flutter suppression for the active flexible wing: Control system design and experimental validation AIAA-92-2097 [PDF]
, 1992 The synthesis and experimental validation of a control law for13; an actiqe flutter suppression system for the Active Flexible13; Wing wind-tunnel model is presenied. The design was13; accomplished with traditional root locus and Nyquist methods13; using
Srinathkumar, S, Waszak, Martin R
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Advanced Intelligent Systems, EarlyView.This study presents a multitask strategy for plastic cleanup with autonomous surface vehicles, combining exploration and cleaning phases. A two‐headed Deep Q‐Network shared by all agents is traineded via multiobjective reinforcement learning, producing a Pareto front of trade‐offs.
Dame Seck +4 more
wiley +1 more source
AerospaceThis study explores the multidisciplinary design optimization (MDO) of the NASA Common Research Model (CRM) wingbox, utilizing both metallic and composite materials while addressing various constraints, including static strength, stiffness ...
Odeh Dababneh +2 more
doaj +1 more source
Atrial fibrillation/‐flutter following acute myocardial infarction [PDF]
, 2000 Milika Ašanin +4 more
openalex +1 more source
SCAR arrow-wing active flutter suppression system [PDF]
The potential performance and direct operating cost benefits of an active flutter suppression system (FSS) for the NASA arrow-wing supersonic cruise configuration were determined.
Gordon, C. K., Visor, O. E.
core +1 more source
American Journal of Community Psychology, EarlyView.Abstract This paper describes a 3‐year community–partnered research initiative focused on advancing early reading, racial equity, and relationships—collectively known as the 3Rs Initiative. The project brought together researchers and community members committed to ensuring that all adults in the county embody a shared “3Rs mindset” to better support ...
Shannon B. Wanless +3 more
wiley +1 more source