Flow Dynamics and Design Optimization of Rotating Detonation Engine

Rotating Detonation Engines (RDEs) have attracted considerable attention because of their promise for improved efficiency and lower fuel usage compared to traditional propulsion systems. The performance of RDEs hinges on the complex interactions between combustion flow dynamics, the stability of detonation waves, and the design of the combustion chamber. This research offers a design and analysis of the essential physics behind detonative combustion, examining crucial factors like pressure distribution, wave movement, and the mixing of fuel and air. In addition, the study delves into practical design enhancements aimed at boosting wave stability, minimizing thermal stresses, and increasing the durability of materials. By connecting computational models with experimental results, this report illuminates the pathway towards making RDEs a practical option for aerospace and defence applications.