Yu Mingxing, Bai Shuxin, Xu Xiaoliang, Cao Zhanwei. Research on method for evaluating the thermal protective performance of non-catalysis material in non-equilibrium flow[J]. Journal of Experiments in Fluid Mechanics, 2017, 31(4): 84-89. DOI: 10.11729/syltlx20170084
Citation: Yu Mingxing, Bai Shuxin, Xu Xiaoliang, Cao Zhanwei. Research on method for evaluating the thermal protective performance of non-catalysis material in non-equilibrium flow[J]. Journal of Experiments in Fluid Mechanics, 2017, 31(4): 84-89. DOI: 10.11729/syltlx20170084

Research on method for evaluating the thermal protective performance of non-catalysis material in non-equilibrium flow

More Information
  • Received Date: June 19, 2017
  • Revised Date: July 18, 2017
  • In this paper, an effective wind tunnel test method is presented for evaluating the thermal protective performance of the non-catalysis material. The method is proved to be reasonable by iterating the results between CFD simulation and the wind tunnel operating parameter, taking a typical CMC(ceramic matrix composite) wedge-edge specimen for example. The operating parameters of the arc tunnel was determined by comparing the simulation results of the non-catalysis and the full-catalysis assumption. The wind tunnel test results indicate that the test on the specimen was performed as expected, which may be helpful to solve the 'under-evaluating' problem for the non-catalysis material in the non-equilibrium flow.
  • [1]
    Carden W H. Experimental heat transfer to hemispheres in nonequilibriun dissociated hypersonic flow with surface catalysis and second-order effects[R]. AIAA-66-3, 1966.
    [2]
    Barbato M, Giordano D, Muylaert J, et al. Comparison of catalytic wall conditions for hypersonic flow[J]. Journal of Thermophysics and Heat Transfer, 1996, 33(5):620-62. http://cat.inist.fr/?aModele=afficheN&cpsidt=10142526
    [3]
    Gnoffo P A, Inger G R. Analytic corrections to computational heating predictions accounting for changes in surface catalysis[J]. Journal of Spacecraft and Rockets, 1998, 35(4):417-423. DOI: 10.2514/2.3356
    [4]
    Scott C D, Stephen M. D. Catalytic recombination and space shuttle heating[R]. AIAA-82-0841, 1982.
    [5]
    Barbato M, Giordano D, Muylaert J, et al. Comparison of catalytic wall conditions for hypersonic flow[J]. Journal of Thermophysics and Heat Transfer, 1996, 33(5):620-62. https://infoscience.epfl.ch/record/109287
    [6]
    Filippis F D, Savino R, Martucci A. Numerical-experimental correlation of stagnation point heat flux in high enthalpy hypersonic wind tunnel[R]. AIAA-2005-3277, 2005.
    [7]
    George R I. Nonequilibrium boundary-layer effects on the aerodynamic heating of hypersonic waverider vehicles[J]. Journal of Thermophysics and Heat Transfer, 1995, 9(4):595-604. DOI: 10.2514/3.713
    [8]
    Scott C D. Effects of nonequilibrium and catalysis on shuttle heat transfer[R]. AIAA-83-1485, 1983.
    [9]
    Park C. Assessment of two-temperature kinetic model for ionizing air[R]. AIAA-87-1574, 1987.
    [10]
    Park C. Two-temperature interpretation of dissociation rate data for N2 and O2[R]. AIAA-88-0458, 1988.
    [11]
    Liou M S. Ten years in the making-AUSM-family[R]. AIAA-2001-2521, 2001.
    [12]
    Liou M S. A further development of the AUSM+ scheme towards robust and accurate solutions for all speeds[R]. AIAA-2003-4116, 2003.
  • Cited by

    Periodical cited type(0)

    Other cited types(1)

Catalog

    Article Metrics

    Article views (206) PDF downloads (9) Cited by(1)
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return
    x Close Forever Close