This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Enhanced Low-Order Model with Radiation for Total Temperature Probe Analysis and Design
Technical Paper
2017-01-2047
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Analysis and design of total temperature probes for accurate measurements in hot, high-speed flows remains a topic of great interest in aerospace propulsion and a number of other engineering areas. Despite an extensive prior literature on the subject, prediction of error sources from convection, conduction and radiation is still an area of great concern. For hot-flow conditions, the probe is normally mounted in a cooled support, leading to substantial axial conduction along the length of the probe. Also, radiation plays a very important role in most hot, high-speed conditions. One can apply detailed computational methods for simultaneous convection, conduction and radiation heat transfer, but such approaches are not suitable for rapid, routine analysis and design studies. So, there is still a place for low-order approximate methods, and that is the subject of this paper. Of course for an approximate method to be useful, it must be convenient and rapid to use, it must be robust and, most importantly, it must include models of the key phenomena with an appropriate level of fidelity. Here, we present an enhanced, low-order model that includes conduction with variable thermal conductivity, convection with varying convection coefficient, varying diameter (and thus area) along the length and radiation, all implemented in a convenient MATLAB code. We have also developed a new and unique computational procedure to integrate the enhanced low-order model with CFD/CHT to accurately predict the important influences of radiation under different conditions in a very efficient manner.
Authors
Citation
Vincent, T., Schetz, J., and Lowe, K., "Enhanced Low-Order Model with Radiation for Total Temperature Probe Analysis and Design," SAE Technical Paper 2017-01-2047, 2017, https://doi.org/10.4271/2017-01-2047. Erratum to SAE Technical Paper 2017-01-2047.01, 2017, https://doi.org/10.4271/2017-01-2047.01.Also In
References
- Franz , A. Pressure and Temperature Measurement in Supercharger Investigations NACA Technical Report NACA-TM-953 National Advisory Committee for Aeronautics 1940
- Lindsey , W.F. Calibration of Three Temperature Probes and Pressure Probe at High Speeds Report National Advisory Committee for Aeronautics 1942
- King , W.J. Measurement of High Temperatures in High-Velocity Gas Streams Trans. ASME 65 421 1943
- Hottel , H.C. , and Kalitinsky , A. Temperature Measurements in High-Velocity Air Streams J. Applied Mechanics 12 A25 A32 1945
- Markowski , S. and Moffatt , E. INSTRUMENTATION for Development of AIRCRAFT POWERPLANT COMPONENTS Involving FLUID FLOW SAE Technical Paper 480179 1948 10.4271/480179
- Gerhard , R. E. Shielded Thermocouples Physical Measurements in Gas Dynamics and Combustion Princeton University Press Princeton, NJ 1954
- Winkler , E.M. Design and Calibration of Stagnation Temperature Probes for Use at High Supersonic Speeds and Elevated Temperatures J. Applied Physics 25 231 232 1954
- Moffat , R.J. Gas Temperature Measurement Temperature, Its Measurement and Control in Science and Industry 3 1962
- Gorlin , S.M. and Slezinger , I.I. Wind Tunnels and Instrumentation Izdatel’stvo Nauka, Moskva 1964
- Albertson , C.W. and Bauserman W.A. , Jr. Total Temperature Probes for High-Temperature Hypersonic Boundary Layer Measurements NASA TM 4407 1993
- Reardon , J. , Schetz , J.A. and Lowe , K.T. Computational Modeling of Total-Temperature Probes J. Thermophysics and Heat Transfer 31 3 609 620 2017
- Kraus , A.D. Sixty-five years of extended surface technology (1922-1987) Applied Mechanics Reviews 41 621 364 1988
- Schetz , J.A. , Vincent , T.G. and Lowe , K.T. Analysis of Base-cooled Total temperature Probes with Radiation ASME Paper IMECE2016-65130 2016
- Siegel , R. and Howell , J.R. Thermal Radiation Heat Transfer Hemisphere Publishing Corp. Washington 1992
- Shouman , A.R. An Exact General Solution for the Temperature Distribution and Composite Radiation Convection Heat Exchange along a Constant Cross-sectional Area Fin Quart. Appl. Math. 25 458 462 1968
- Asadi , M. and Khoshkho , R.H. Temperature Distribution along a Constant Cross Sectional Area Fin Int. Journal of Mechanics and Applications 3 131 137 2013
- Sadri , S. , Raveshi , M.R. and Amiri , S. Efficiency analysis of straight fin with variable heat transfer coefficient and thermal conductivity J. Mech. Sci. Tech 26 1283 1290 2012
- Ascher , U.M. , Mattheij , R. , and Russel , R. Numerical Solution of Boundary Value Problems for Ordinary Differential Equations Second SIAM Philadelphia 1995
- Huang , M.J. and Chen , C.K. Conjugate mixed convection and conduction heat transfer along a vertical circular pin Int J Heat Mass Transfer 28 523 1985
- Kraus , D.A. , Aziz , D. and Welty , J. R. Extended Surface Heat Transfer John Wiley & Sons 2001
- Powell , R. W. , Ho C. Y. , and Liley P. E. Thermal Conductivity of Selected Materials Tech. West Lafayette Thermophysical Properties Research Center 1966