[HTML][HTML] Data-driven approach for noise reduction in pressure-sensitive paint data based on modal expansion and time-series data at optimally placed points
We propose a noise reduction method for unsteady pressure-sensitive paint (PSP) data
based on modal expansion, the coefficients of which are determined from time-series data at …
based on modal expansion, the coefficients of which are determined from time-series data at …
Three-dimensional flowfield in a fin-generated shock wave/boundary-layer interaction using tomographic PIV
Three-dimensional flowfield measurements within a separated swept shock wave/boundary-
layer interaction are acquired using a four-camera tomographic particle image velocimetry …
layer interaction are acquired using a four-camera tomographic particle image velocimetry …
Methodology to image the panel surface pressure power spectra in weakly coupled fluid/structure interactions
SV Varigonda, V Narayanaswamy - Experiments in Fluids, 2021 - Springer
Flow over thin elastic panels that undergo small amplitude vibrations has a common
occurrence in supersonic and hypersonic platforms. The resulting fluid–structure interactions …
occurrence in supersonic and hypersonic platforms. The resulting fluid–structure interactions …
Effects of Reynolds number on swept shock-wave/boundary-layer interactions
The current experimental investigation explores the viscous/inviscid interaction of a
supersonic turbulent boundary layer and a sharp fin-generated shock wave. The study …
supersonic turbulent boundary layer and a sharp fin-generated shock wave. The study …
Experimental study of oscillating freestream effect on the spatiotemporal distributions of leading-edge film cooling
An experimental study was conducted to investigate the influence of mainstream oscillations
on spatio-temporal variation of leading-edge film cooling effectiveness. The investigation …
on spatio-temporal variation of leading-edge film cooling effectiveness. The investigation …
Experimental investigation of a linear cascade with large solidity using pressure sensitive paint and dual-camera system
L Gao, G Yang, T Gao, R Li, X Hu - Journal of Thermal Science, 2021 - Springer
Abstract Pressure Sensitive Paint (PSP) technique has been increasingly applied to the
experimental research of aerodynamics and thermodynamics due to its strengths of non …
experimental research of aerodynamics and thermodynamics due to its strengths of non …
Temperature corrected Pressure Sensitive Paint measurements on a flexible surface
View Video Presentation: https://doi. org/10.2514/6.2021-0128. vid The temperature
sensitivity of Pressure Sensitive Paint (PSP) in supersonic wind tunnel experiments has …
sensitivity of Pressure Sensitive Paint (PSP) in supersonic wind tunnel experiments has …
[图书][B] Experimental characterization and flowfield analysis of a swept shock-wave/boundary-layer interaction
AK Baldwin - 2021 - search.proquest.com
Shockwave boundary layer interactions (SBLI) occur on both internal and external surfaces
and adversely affect both the structural and propulsive performance of high-speed flight …
and adversely affect both the structural and propulsive performance of high-speed flight …
Development of a Laser Lifetime Pressure-Sensitive Paint Method for Turbine Analysis
PAN Aye-Addo - 2021 - search.proquest.com
To increase overall aircraft engine efficiency, the diameter of the high-pressure turbine is
reduced, leading to low aspect ratio airfoils. Secondary flow dominates in these low aspect …
reduced, leading to low aspect ratio airfoils. Secondary flow dominates in these low aspect …