Using anisotropic heat flux sensors in aerodynamic experiments

SV Bobashev, NP Mende, PA Popov… - Technical Physics …, 2009 - Springer
We present the results of comparative measurements of the heat flux to a flat plate in a
supersonic flow at a Mach number of M= 6, which were performed using the two following …

Measurements of convective heat fluxes by sensors based on anisotropic thermal elements in pulsed gasdynamic processes

S Bobashev, N Mende, P Popov, V Sakharov… - 50th AIAA Aerospace …, 2012 - arc.aiaa.org
Investigation into heat fluxes toward the surface of airplanes remains one of the topical
problems in the field of contemporary aerodynamics. Recently sensors based on anisotropic …

Qualification of heat flux sensors in high enthalpy flows

B Esser, A Gülhan, U Koch - Fourth Symposium on …, 2002 - adsabs.harvard.edu
Comparative heat flux measurements were performed in the hypersonic high enthalpy flow
field of the arc heated facility L2K. Three different sensors were compared: two cold wall …

Heat-Flux Measurement by Sensors Based on Anisotropic Thermoelements in a Gas-Dynamics Experiment Shock Tubes

PA Popov, VA Sakharov, TA Lapushkina, SA Poniaev… - Fluid Dynamics, 2023 - Springer
We present the results of measuring the heat flux using sensors based on anisotropic
thermoelements and a thin-film resistance sensor for cases of shock-wave reflection from the …

Numerical modeling of heating a heat flux gauge in a supersonic flow

IR Vasnev, NN Fedorova - Journal of Physics: Conference Series, 2022 - iopscience.iop.org
This paper has developed a mathematical model for calculating the conjugate heat transfer
between a supersonic airflow at the freestream Mach numbers M∞= 3, 4, 5, and a copper …

[PDF][PDF] Atomic layer thermopile-a fast heat-flux sensor for measuring high heat loads in short-duration hypersonic ground testing facilities

T Roediger, H Knauss, E Kraemer, S Wagner… - Proc. ICMAR, 2007 - researchgate.net
The so-called Atomic Layer Thermo Pile (ALTP) is a well established sensor in the field of
infrared laser beam diagnostics. The working principle of this sensor is based on the …

Novel sensor for fast heat flux measurements

H Knauss, T Roediger, DA Bountin… - Journal of Spacecraft …, 2009 - arc.aiaa.org
THE past few years have witnessed a growing interest in the measurement of unsteady heat
transfer phenomena. This increase in interest is due to the need and desire to understand …

[PDF][PDF] Some Considerations on Using Miniature Pressure Sensors in Fast Response Aerodynamic Probes for Flow Temperature Measurements

P Kupferschmied, C Roduner… - Proc. 14th Symp. on …, 1998 - researchgate.net
This contribution addresses the question of measuring the time-averaged flow temperature
with miniature fast-response pressure probes built primarily for pressure and velocity …

[PDF][PDF] Calibration experiments of a new active fast response heat flux sensor to measure total temperature fluctuations

H Knauss, U Gaisbauer, S Wagner, D Buntin… - Proceedings of …, 2002 - researchgate.net
Fluctuation of total temperature is a fundamental variable of interest in the disturbance
modes of the test section flow in supersonic and hypersonic wind tunnels, particularly when …

Atomic Layer Thermopiles: Comprehensive static calibration, comparison and application in subsonic and supersonic flows

K Huber, T Rödiger, L Bhatnagar… - International Journal of …, 2023 - Elsevier
This paper compares the calibration of different heat flux sensors in radiation-and
convection-based sub-and supersonic operation. First, four heat flux sensors based on …