  In the present work we compare reliability of several most widely used
reduced detailed chemical kinetic schemes for hydrogen-air and hydrogen-oxygen
combustible mixtures. The validation of the schemes includes detailed analysis
of 0D and 1D calculations and comparison with experimental databases containing
data on induction time, equilibrium temperature, composition of the combustion
products, laminar flame speed and the flame front thickness at different
pressures. 1D calculations are carried out using the full gasdynamical system
for compressible viscous thermal conductive multicomponent mixture. The proper
choice of chemical kinetics models is essential for obtaining reliable
quantitative and qualitative insight into combustion phenomena such as flame
acceleration and stability, ignition, transition from
deflagration-to-detonation (DDT) using a multiscale numerical modeling.
