TY - JOUR
T1 - Modelling Rarefied Hypersonic Reactive Flows Using the Direct Simulation Monte Carlo Method
JO - Communications in Computational Physics
VL - 4
SP - 1095
EP - 1121
PY - 2018
DA - 2018/04
SN - 18
DO - http://doi.org/10.4208/cicp.080115.010515s
UR - https://global-sci.org/intro/article_detail/cicp/11062.html
KW - 
AB - <p style="text-align: justify;">This paper presents the implementation, validation and application of TCE
(total collision energy) model for simulating hypersonic reactive flows in a parallel
direct simulation Monte Carlo code, named PDSC<sup>++</sup>, using an unstructured grid. A
series of benchmarking test cases, which include reproduction of theoretical rate constants
in a single cell, 2D hypersonic flow past a cylinder and 2D-axisymmetric hypersonic
flow past a sphere, were performed to validate the implementation. Finally,
detailed aerothermodynamics of the flown reentry Apollo 6 Command Module at 105
km is simulated to demonstrate the powerful capability of the PDSC<sup>++ </sup>in treating
realistic hypersonic reactive flow at high altitude.</p>