Abstract
Assessment of aerodynamic forces and heat-transfer rates for certain flight conditions is an essential task in designing a hypersonic vehicle. Experimental investigation of impulse ground-based type facilities is researchers standard practice for such purposes. However, due to extremely short test times of the flow, measurement of aerodynamic forces and heat-transfer rates in such facilities causes many technical issues. This study presents a series of drag and heat-flux measurements taken in the shock tunnel. An asymmetric blunt shaped forebody was tested at a nominal Mach 6. A conventional accelerometer-based drag balance system was applied to the test model during force measurements. K-type thermocouple sensors were used to measure surface heat-transfer rates. A comprehensive procedure for implementation and calibration of each measurement technique is provided in a single manuscript.
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References
J. D. Anderson, Hypersonic and High Temperature Gas Dynamics, 2nd Edition, McGraw-Hill, AIAA Education Series (2006).
Z. Wang, X. Sun, W. Huang, S. Li and L. Yan, Experimental investigation on drag and heat-flux reduction in supersonic/hypersonic flows: A survey, Acta Astronautica, 129 (2016) 95–110.
W. Huang, L. Li, L. Yan and T. Zhang, Drag and heat-flux reduction mechanism of blunted cone with aerodisks, Acta Astronautica, 138 (2017) 168–175.
I. Kim, Y. Yang, G. Park and S. M. Jo, Catalytic recombination assessment on carbon in dissociated shock tube flow, Acta Astronautica, 181 (2021) 52–60.
C. Park, Laboratory simulation of aerothermodynamic phenomena: a review, Proceeding fo the 17th Aerospace Ground Testion Conference, AIAA Paper 92-4025 (1992).
I. Kim, S. Lee, G. Park and J. K. Lee, Overview of flow diagnosis in a shock tunnel, International Journal of Aeronautical Science and Space Science, 18(3) (2017) 425–435.
M. McGilvray, P. A. Jacobs, R. G. Morgan, R. J. Gollan and C. M. Jacobs, Helmholtz resonance of pitot pressure measurements in impulsive hypersonic test facilities, AIAA Journal, 47(10) (2009) 2430–2439.
A. J. Neely, I. West, R. Hruschka, G. Park and N. R. Mudford, Determining aerodynamic coefficients from high speed video of a free-flying model in a shock tunnel, Proceeding of the 26th Society of Photo-Optical Instrumentation Engineers (SPIE), 71260H (2009).
H. Tanno, T. Komero, L. Sato, K. Itoh, M. Takahashi, K. Fujita, S. Laurence and K. Hannemann, Free-flight force measurement technique in shock tunnel, Proceeding of the 50th Aerospace Sciences Meation including the New Horizons Forum and Aeerospace, AIAA Paper 2012-1241 (2012).
N. Sahoo, D. R. Mahapatra, G. Jagadeesh, S. Gopalakrishnan and K. P. J. Reddy, An accelerometer balance system for measurement of aerodynamic force coefficients over blunt bodies in a hypersonic shock tunnel, Measurement Science and Technology, 14(3) (2003) 260–272.
N. Sahoo, D. R. Mahapatra, G. Jagadeesh, S. Gopalakrishnan and K. P. J. Reddy, Design and analysis of a flat accelerometer-based force balance system for shock tunnel testing, Measurement, 40(1) (2007) 93–106.
C. Jessen and H. Grönig, A new principle for a short-duration six component balance, Experiments in Fluids, 8(3–4) (1989) 231–233.
Y. Liu, Y. Wang, C. Yuan, C. Luo and Z. Jiang, Aerodynamic force and moment measurement of 10° half-angle cone in JF12 shock tunnel, Chinese Journal of Aeronautics, 30 (3) 983–987.
D. J. Mee, Dynamic calibration of force balances for impulse hypersonic facilities, Shock Waves, 12 (2003) 443–455.
M. J. Robinson, J. M. Schramm and K. Hannemann, Design and implementation of an internal stress wave force balance in a shock tunnel, CEAS Space Journal, 1 (2011) 45–57.
K. W. Naumann, H. Ende and G. Mathieu, Technique for aerodynamic force measurement within milliseconds in shock tunnel, Shock Waves, 1 (1991) 223–232.
K. J. Irimpan, N. Mannil, H. Arya and V. Menezes, Performance evaluation of coaxial thermocouple against platinum thin film gauge for heat-flux measurement in shock tunnel, Measurement, 61 (2015) 291–298.
W. Flaherty and J. M. Austin, Comparative surface heat transfer measurements in hypervelocity flow, Journal of Thermophysics and Heat Transfer, 25(1) (2011) 180–183.
R. T. P. Geraets, M. McGilvray, L. J. Doherty, R. G. Morgan, C. M. James and D. R. Buttsworth, Development of a fast-response diamond calorimeter heat transfer gauge, Journal of Thermophysics and Heat Transfer, 34(1) (2020) 193–202.
D. R. Buttsworth, Assessment of effective thermal product of surface junction thermocouples on millisecond and microsecond time scales, Experimental Thermal and Fluid Science, 25(6) (2001) 409–420.
D. Kim, D. Han, H. Yang, G. Y. Choi and K. H. Kim, Prediction of maximum heat-flux at the spaceplane nose according to the re-entry trajectory, Proceeding of the KSAS Spring Conference, (2020) 107–108.
P. H. Oosthuizen and W. E. Carscallen, Introduction to Compressible Fluid Flow, 2nd Edition, CRC Press (2013).
I. Kim, G. Park and J. J. Na, Experimental study of surface roughness effect on oxygen catalytic recombination, International Journal of Heat and Mass Transfer, 138 (2019) 916–922.
S. Lee, I. Kim, G. Park, J. K. Lee and J. G. Kim, Thermochemical nonequilibrium flow analysis in low enthalpy shock-tunnel facility, PLoS One, 15(10) (2020) e0240300.
Y. Yang, I. Kim and G. Park, Evaluation of blunt body velocity gradient at the shock tube end-wall, Acta Astronautica, 170 (2020) 570–576.
Y. Yang, S. Lee, S. H. Park, G. Park, J. G. Kim and I. Kim, Analysis of wall partial pressure-dependence on oxygen surface catalytic recombination with shock-heated flow, Case Studies in Thermal Engineering, 28 (2021) 101600.
M. Nishida, Shock tubes and tanhels: facilities, instramentation, and techniques, Handbook of Shock Waves, Academie Press (2001) 553–585.
K. Kim and G. Park, Study of test time extension in KAIST shock tunnel, Journal of Propulsion and Energy, 1(1) (2020) 11–23.
B. Jang, K. Kim and G. Park, Accelerometer-based drag measurement in a shock tunnel, Journal of the Korean Society for Aeronautical and Space Sciences, 48(7) (2020) 489–495.
G. Balakalyani and G. Jagadeesh, An accelerometer balance for aerodynamic force measurements over hypervelocity ballistic models in shock tunnel, Measurement, 136 (2019) 636–646.
K. Tanimizu, D. J. Mee, R. J. Stalker and P. A. Jacobs, Drag force on quasi-axisymmetric scramjets at various flight Mach numbers: theory and experiment, Shock Waves, 19(2) (2009) 83–93.
D. L. Shultz and T. V. Jones, Heat-transfer Measurements in Short-duration Hypersonic Facilities, AGARDograph-165, North Atlantic Treaty Organization, Advisory Group for Aerospace Research and Development (1973).
I. Kim, G. Park and Y. H. Byun, Experimental investigation of the effects of leading edge bluntness on supersonic flow over a double compression ramp, Journal of Mechanical Science and Technology, 34(10) (2020) 4193–4199.
S. Park and G. Park, Study of impact type surface junction thermocouple, Journal of Propulsion and Energy, 1(1) (2020) 74–84.
R. A. Kumar, S. Agarwal, N. Sahoo and P. Kalita, Fast response transient behaviour of a coaxial thermal probe and recovery of surface heat-flux for shock tube flows, Experimental Thermal and Fluid Science, 127 (2021) 110427.
G. Park, S. L. Gai and A. J. Neely, Laminar near wake of a circular cylinder at hypersonic speeds, AIAA Journal, 48(1) (2010) 236–248.
S. Gu and H. Olivier, Capabilities and limitations of existing hypersonic facilities, Progress in Aerospace Sciences, 113 (2020) 100607.
K. J. Irimpan, N. Mannil, H. Arya and V. Menezes, Performance evaluation of coaxial thermocouple against platinum thin film gauge for heat flux measurement in shock tunnel, Measurement, 61 (2015) 291–298.
Acknowledgments
This work was supported by the Korea Aerospace Research Institute (KARI) under grant number KR21215. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MIST) (No. 2022R1C1C1006414).
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Ikhyun Kim is currently an Assistant Professor in the Department of Mechanical Engineering at Keimyung University. His research interests include highspeed aerothermodynamics, hypersonic gas-surface interaction and shock tube studies.
Keunyeong Kim is currently a Ph.D. student in the Department of Aerospace Engineering at Korean Advanced Institute of Science and Technology. His research interests include physics and applications of high-speed ground test facilities.
Sangha Park is currently a Ph.D. student in the Department of Aerospace Engineering at Korean Advanced Institute of Science and Technology. His research interests include shock tube experiments and gas-surface interaction.
Byungkook Jang is currently a Ph.D. student in the Department of Aerospace Engineering at Korean Advanced Institute of Science and Technology. His research interests include measurement techniques of physical properties in highspeed ground test facilities.
Gisu Park is currently an Associate Professor in Department of Aerospace Engineering at Korean Advanced Institute of Science and Technology. His research interests include Hypersonic aerothermodynamics, ground test facilities and instrumentations.
Gi-Hyuk Choi is a Principal Researcher and working on TPS for re-entry in Satellite Space Exploration System Design Division at Korea Aeropsace Research Institute.
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Kim, I., Kim, K., Park, S. et al. Drag and heat-flux assessment of hypersonic flow on an asymmetric blunt shaped body. J Mech Sci Technol 36, 3995–4003 (2022). https://doi.org/10.1007/s12206-022-0322-4
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DOI: https://doi.org/10.1007/s12206-022-0322-4