@article{oai:nagoya.repo.nii.ac.jp:00030652, author = {Lefebvre, Michel H. and Fujiwara, Toshi}, issue = {1}, journal = {Memoirs of the School of Engineering, Nagoya University}, month = {Oct}, note = {The present work describes Codes XXX1 and XXX2, a two-dimensional model for shock-induced combustion. Three-dimensional effects can also be investigated using axisymmetric geometry. The code was initially developed as research tool to model the supersonic combustion induced by a hemispherical body. It has been generalized to model various cases of supersonic combustion. The potential simulations range from reactive flowfield around hypersonic bodies to RAMAC-device geometries. The physical model deals with the Euler conservation equations, using an ideal but calorically imperfect gas law. The heat release mechanism integrates a detailed set of chemical reaction rates. The numerical analysis is based on an explicit TVD scheme for the conservation equations and an implicit integration of the chemical reaction processes. The numerical implementation of the supersonic reactive flow model is described in detail, and typical applications are provided for illustration. These sample calculations show the versatility of the code to achieve high degree of convergence in steady flow problems and to investigate unsteady flowfields.}, pages = {1--54}, title = {Robust euler codes for hypersonic reactive flows}, volume = {46}, year = {1994} }