I contributed to the structural analysis and performance optimization of composite static airfoils. I conducted FEA using Ansys Workbench (ACP, Static Structural, SS Thermal) to evaluate airfoil behavior under various loading conditions, ensuring compliance with structural integrity targets and low-cycle fatigue (LCF) requirements. The simulation results achieved a <5% error margin compared to test data, underscoring the accuracy and reliability of the models. Furthermore, I developed and calibrated hailstone impact models in LS-DYNA to enhance the accuracy of simulations against real-world impact scenarios. These efforts significantly supported the team in meeting strict safety and performance standards set by aviation authorities, including the FAA, EASA, and Transport Canada.

In a separate project, I focused on blade-off release containment analysis for compressor static structures. I conducted detailed simulations using LS-DYNA, complemented by hand calculations and advanced meshing techniques in Hypermesh. By leveraging CATIA v5 for design iterations, I streamlined the analysis process and contributed to faster certification timelines. This project required close collaboration with cross-functional teams to ensure that the designs adhered to rigorous safety standards and met regulatory compliance. My work not only improved the reliability of containment systems but also enhanced the overall efficiency of the design validation process, ensuring alignment with project deadlines and operational goals.

I took the lead in simplifying a sub-assembly within two of ELCAN’s production rifle sight units with the aim of eliminating an off-the-shelf component to an in-house manufactured component. The objective was to reduce parts, cut manufacturing and assembly times, and significantly lower the overall sub-assembly cost. The project aimed to implement an innovative component, unprecedented in previous opto-mechanical systems. Therefore, to uphold Raytheon’s image of producing exceptional quality and reliable products, a lot of extensive research and analysis was required. This included Finite Element Analysis of critical components, tolerance analysis for feasible production, and creating test plans to ensure the component wouldn’t fail due to fatigue after an X amount of cycles. I can proudly say after presenting the project and gaining approval, the innovative approach was projected to save approximately $300k annually.