• Infrared and Laser Engineering
  • Vol. 52, Issue 5, 20220606 (2023)
Tiesuo Gao, Tao Jiang, Mingsong Ding, Qingzong Liu..., Aoxiao Fuyang, Yong Xu, Peng Li and Weizhong Dong*|Show fewer author(s)
Author Affiliations
  • Computational Aerodynamics Institute, China Aerodynamics Research and Development Center, Mianyang 621000, China
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    DOI: 10.3788/IRLA20220606 Cite this Article
    Tiesuo Gao, Tao Jiang, Mingsong Ding, Qingzong Liu, Aoxiao Fuyang, Yong Xu, Peng Li, Weizhong Dong. Simulation of flow field infrared radiation over reentry vehicle with ablation of carbon-based thermal protection material[J]. Infrared and Laser Engineering, 2023, 52(5): 20220606 Copy Citation Text show less
    Comparison of temperature and mass fraction of CO on the wall with reference data (V =8 km/s)
    Fig. 1. Comparison of temperature and mass fraction of CO on the wall with reference data (V =8 km/s)
    Comparison of prediction to experiment for flow parameters along near wake axis
    Fig. 2. Comparison of prediction to experiment for flow parameters along near wake axis
    Comparison of prediction to experiment for spectra of high temperature air and ablation species
    Fig. 3. Comparison of prediction to experiment for spectra of high temperature air and ablation species
    Distribution of flow temperature and species mass fraction and infrared radiation (H=40 km, V=8 km/s)
    Fig. 4. Distribution of flow temperature and species mass fraction and infrared radiation (H=40 km, V=8 km/s)
    Effects of ablation products on radiation intensity of flow over reentry body with base wake
    Fig. 5. Effects of ablation products on radiation intensity of flow over reentry body with base wake
    Distribution of radiation intensity and species mass fraction along wake length
    Fig. 6. Distribution of radiation intensity and species mass fraction along wake length
    Infrared radiation intensity of reentry ablation flow with flight heights
    Fig. 7. Infrared radiation intensity of reentry ablation flow with flight heights
    [in Chinese]
    Fig. 7. [in Chinese]
    Infrared radiation intensity of reentry ablation flow with flight velocities
    Fig. 8. Infrared radiation intensity of reentry ablation flow with flight velocities
    Tiesuo Gao, Tao Jiang, Mingsong Ding, Qingzong Liu, Aoxiao Fuyang, Yong Xu, Peng Li, Weizhong Dong. Simulation of flow field infrared radiation over reentry vehicle with ablation of carbon-based thermal protection material[J]. Infrared and Laser Engineering, 2023, 52(5): 20220606
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