Temperature Distribution and Thermal Criticality of Kinetics Exothermic Reactant in Concentric Cylinders Subject to Various Boundary Conditions

A study of the high-heat distribution reacting species with approximation kinetics is essential in practical applications, for example, chemical synthesis, explosion safety and propulsion denotatives. As such, temperature thermal criticality an exothermic a concentric cylinder focus this study. The chemistry pre-exponential factor, termination step, initiation rate branch chain combustible reactant investigated to system’s critical behaviour. assumed not be large; as consumption ignored. partition weighted residual semi-analytical approximate solution heat propagation under boundary conditions, ignition varying activation energies discussed. validation criteria method numerical are established. This ascertained impact conditions on explosion, effect certain parameter changes was shown significant. Hence, outcomes offer understanding into homogeneous behaviour cylindrical geometry.