Infrared thermography and calibration techniques for gas turbine applications: A review
C Falsetti, M Sisti, PF Beard - Infrared Physics & Technology, 2021 - Elsevier
This paper presents a comprehensive review of the calibration techniques for infrared (IR)
measurements in the field of gas turbines. When performing IR thermography in challenging …
measurements in the field of gas turbines. When performing IR thermography in challenging …
A wrap-film technique for infrared thermography heat-transfer measurements in high-speed wind tunnels
A novel technique for obtaining quantitative infrared-thermography data on metallic (eg,
aluminum or steel) wind-tunnel models is developed. The methodology incorporates a matte …
aluminum or steel) wind-tunnel models is developed. The methodology incorporates a matte …
An ultra-fast TSP on a CNT heating layer for unsteady temperature and heat flux measurements in subsonic flows
M Bitter, M Hilfer, T Schubert, C Klein, R Niehuis - Sensors, 2022 - mdpi.com
In this paper, the authors demonstrate the application of a modified Ru (phen)-based
temperature-sensitive paint which was originally developed for the evaluation of unsteady …
temperature-sensitive paint which was originally developed for the evaluation of unsteady …
The High-Speed Cascade Wind Tunnel at the Bundeswehr University Munich after a Major Revision and Upgrade
R Niehuis, M Bitter - … Journal of Turbomachinery, Propulsion and Power, 2021 - mdpi.com
Since its first operation in 1956 at DFL Braunschweig and after its movement to Munich, the
High-Speed Cascade Wind Tunnel (HGK) at Bundeswehr University Munich is intensively …
High-Speed Cascade Wind Tunnel (HGK) at Bundeswehr University Munich is intensively …
Heat transfer and film cooling measurements on aerodynamic geometries relevant for turbomachinery
P Jagerhofer, J Woisetschläger, G Erlacher… - SN Applied Sciences, 2021 - Springer
A measurement technique for recording convective heat transfer coefficient and adiabatic
film cooling effectiveness in demanding environments with highly curved surfaces and …
film cooling effectiveness in demanding environments with highly curved surfaces and …
Loss determination at a linear cascade under consideration of thermal effects
S Aberle-Kern, R Niehuis, T Ripplinger - The Aeronautical Journal, 2020 - cambridge.org
Targeting higher efficiencies and lower fuel consumption of turbomachines, heat transfer
and profile loss are research topics of particular interest. In contrast to that, the interaction of …
and profile loss are research topics of particular interest. In contrast to that, the interaction of …
Steady and Unsteady Temperature Measurements in the Wake of a Linear Cascade With Heated Airfoils
S Aberle-Kern, T Ripplinger… - Journal of …, 2021 - asmedigitalcollection.asme.org
Understanding basic aerodynamic and thermodynamic processes in engine components is
critical to achieving higher efficiencies and lower fuel consumption in aircraft engines. To aid …
critical to achieving higher efficiencies and lower fuel consumption in aircraft engines. To aid …
Steady and Unsteady Temperature Measurements in the Wake of a Linear Cascade With Heated Airfoils
S Aberle-Kern, T Ripplinger… - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
Understanding basic aerodynamic and thermodynamic processes in engine components is
critical to achieving higher efficiencies and lower fuel consumption in aircraft engines. To aid …
critical to achieving higher efficiencies and lower fuel consumption in aircraft engines. To aid …
[引用][C] Bewertung des Potentials optimierter „Midpassage-Gap “-Spaltgeometrien zur Kühlung der ersten Turbinenleitreihe
I unter hohen Sichtwinkeln
[引用][C] THE HIGH-SPEED CASCADE WIND TUNNEL AT THE BUNDESWEHR UNIVERSITY MUNICH AFTER A MAJOR REVISION AND UPGRADE
RNM Bitter