Effective algorithms for determination states of multicomponent reactive gas in gasdynamic

The method of state parameters of multicomponent reactive gas determination is discribed. There are concedered the typical problems of gasdynamic flows including that of shock waves. Both equilibrium and relaxating states can be calculated. The joint consideration of physical, chemical and gasdynamic processes and their interdependance is considered. The method is based on common description of the different phenomena of reactive gases with the universal base algorithmes. The package of applied programms realises the usage of the method.