2021 journal article

Leading-edge flow sensing for detection of vortex shedding from airfoils in unsteady flows

PHYSICS OF FLUIDS, 33(8).

By: A. Saini n, S. Narsipur n & A. Gopalarathnam n

topics (OpenAlex): Fluid Dynamics and Turbulent Flows; Aerodynamics and Acoustics in Jet Flows; Plasma and Flow Control in Aerodynamics
Source: Web Of Science
Added: September 20, 2021

2018 journal article

Leading-Edge Flow Sensing for Aerodynamic Parameter Estimation

AIAA JOURNAL, 56(12), 4706–4718.

By: A. Saini n & A. Gopalarathnam n

topics (OpenAlex): Aerospace and Aviation Technology; Fluid Dynamics and Turbulent Flows; Aerodynamics and Acoustics in Jet Flows
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: December 31, 2018

2017 journal article

Piezoelectric Floating Element Shear Stress Sensor for the Wind Tunnel Flow Measurement

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 64(9), 7304–7312.

By: T. Kim n, A. Saini n, J. Kim n, A. Gopalarathnam n, Y. Zhu n, F. Palmieri*, C. Wohl*, X. Jiang n

Contributors: T. Kim n, A. Saini n, J. Kim n, A. Gopalarathnam n, Y. Zhu n, F. Palmieri*, C. Wohl*, X. Jiang n

author keywords: Bimorph piezoelectric (PE) structures; electromechanical symmetry; floating element (FE); PMN-33% PT crystal; shear stress
topics (OpenAlex): Structural Health Monitoring Techniques; Wind and Air Flow Studies; Aeroelasticity and Vibration Control
TL;DR: An analytical model was proposed based on cantilever beam theory with an end-tip-mass for verifying the resonance frequency shift in static stress measurements and the signal-to-noise ratio (SNR) and ambient vibration-filtered pure shear stress sensitivity were obtained through signal processing. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 article proceedings

A piezoelectric shear stress sensor

(J. P. Lynch, Ed.).

By: T. Kim n, A. Saini n, J. Kim n, A. Gopalarathnam n, Y. Zhu n, F. Palmieri*, C. Wohl*, X. Jiang n

Contributors: T. Kim n, A. Saini n, J. Kim n, A. Gopalarathnam n, Y. Zhu n, F. Palmieri*, C. Wohl*, X. Jiang n

Ed(s): J. Lynch

author keywords: PMN-33% PT crystal; bimorph piezoelectric structures; floating element; electromechanical symmetry
topics (OpenAlex): Acoustic Wave Resonator Technologies; Advanced MEMS and NEMS Technologies
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

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