Abstract In the present work, operation characteristics of a disk-type rotating detonation engine (DRDE) with constant chamber area were experimentally studied for various total mass flow rates and wide variety equivalence ratios hydrogen–air mixtures. From direct visualizations, wave was found to propagate near outer wall combustion chamber, regardless mode. For test conditions, single- double...

In this study, an in-house multi-dimensional code has been developed which simulates the combustion of n-heptane in a Homogeneous Charge Compression Ignition (HCCI) engine. It couples the flow field computations with detailed chemical kinetic scheme which involves the multi-reactions equations. A chemical kinetic scheme solver has been developed and coupled for solving the chemical reactions an...