Optimization of Jet-Engine Geometries Using a Mathematica-Driven Simulation Framework and OpenFOAM
Authors:
Sanay Nesargi
Abstract:
This paper presents a novel simulation framework aimed at optimizing jet-engine geometries for enhanced aerodynamic performance. The framework integrates Mathematica for geometry creation and parameterization with OpenFOAM, a Computational Fluid Dynamics (CFD) software, for the simulation and analysis of jet-engine flows. Using pimpleFOAM, a transient solver for compressible flow, the framework automates the optimization process by adjusting engine geometry parameters iteratively. The combination of Mathematica’s powerful modeling capabilities and OpenFOAM’s high-fidelity simulation tools provides an efficient platform for optimizing jet-engine components such as nozzles and blades. Optimization results demonstrate significant improvements in performance, including increased thrust-to-weight ratios and improved pressure recovery.