A method for investigating aerodynamic load models of piezoaeroelastic energy harvester
H Tian, X Shan, H Cao, R Song, T Xie - Journal of Sound and Vibration, 2021 - Elsevier
… This paper performs a comparative analysis of aerodynamic … as a promising independent
power sources for driving low-… harvester, and the reciprocating strain energy of the flexural …
power sources for driving low-… harvester, and the reciprocating strain energy of the flexural …
Significance of the strain-dominated region around a vortex on induced aerodynamic loads
… Equation (1.1) shows that Q appears in the source term of the … For this analysis, we choose
to focus on the problem of a … Using this analysis, we examine the phenomenon of dynamic …
to focus on the problem of a … Using this analysis, we examine the phenomenon of dynamic …
Experimental and numerical full-field displacement and strain characterization of wind turbine blade using a 3D Scanning Laser Doppler Vibrometer
Y Chen, DT Griffith - Optics & Laser Technology, 2023 - Elsevier
… Understanding the origin of the strain distribution is essential … dynamic strain on structures
during vibration tests. Since accurate … From this analysis, the high strain region on the blade is …
during vibration tests. Since accurate … From this analysis, the high strain region on the blade is …
Experimental aeroelastic benchmark of a very flexible wing
… from displacement and strain data for the test setup in which the … wing; thus, vibration response
from this test was not indicative … Test 2 was without any measurement of the aerodynamic …
from this test was not indicative … Test 2 was without any measurement of the aerodynamic …
Static and dynamic testing of a full-composite VLA by using digital image correlation and output-only ground vibration testing
… study operational modal analysis using different sources of … The measurements of true full-field
displacements and strains … vertical displacements and the axial strains as a function of the …
displacements and strains … vertical displacements and the axial strains as a function of the …
Strain response and aerodynamic damping of a swirl distortion generator using Computational Fluid Dynamics
A Hayden, A Untaroiu - Journal of Fluids …, 2022 - asmedigitalcollection.asme.org
… aerodynamic damping is defined as the work per vibration … CFD analysis was conducted to
determine the aerodynamic … in this analysis was used to calculate the induced strain on each …
determine the aerodynamic … in this analysis was used to calculate the induced strain on each …
Fluid-structure interaction analysis of aerodynamic and elasticity forces during vocal fold vibration
… According to classical source-filter theory, this change in flow rate is a source of acoustic …
test using three different mesh resolutions and comparing it with the measured stress-strain …
test using three different mesh resolutions and comparing it with the measured stress-strain …
Experimental investigation of aeroelastic instabilities in an aeroengine fan: Using acoustic measurements
… vibration and aerodynamic excitation are bridged. The run-up … strain and pressure instruments
are included in the test. As … the source of modes is not derived by the blade vibration. …
are included in the test. As … the source of modes is not derived by the blade vibration. …
Acoustic and aerodynamic comparisons of voice qualities produced after voice training
NA Barone, CL Ludlow, CM Tellis - Journal of Voice, 2021 - Elsevier
… folds during vibration has been examined … aerodynamic measures Before conducting the
DFAs to determine if the acoustic and aerodynamic measures were independent, we examined …
DFAs to determine if the acoustic and aerodynamic measures were independent, we examined …
Measurement of aeroelastic wing deflections on a remotely piloted aircraft using modal strain shapes
SDW Warwick - 2020 - dspace.library.uvic.ca
… The ground vibration testing (GVT) of this project was completed with a … of aerodynamic
forces interacting with the structural elasticity. To enable this investigation a method to measure …
forces interacting with the structural elasticity. To enable this investigation a method to measure …