Fracture Mechanics Analysis of Countersunk Fastener Holes
Jezael Concepcion
OVERVIEW
HighlightS
Key Outcomes:
- Identified systematic deviations in SIFs caused by countersinking
- Demonstrated that straight-hole correction factors can mispredict fracture behavior
- Established preliminary trends toward geometry-specific correction factors
SKILLS
Jezael Concepcion
Aerospace Engineer | Propulsion, Aerodynamics & Structural Analysis
Aerospace engineer with strong analytical and simulation-driven experience across propulsion systems, high-speed compressible flow, aerodynamics, CFD, and structural fracture mechanics. Demonstrated ability to translate theory into validated engineering insight through system-level design projects, numerical simulations, and parametric studies. Experienced with MATLAB, ANSYS Fluent, Abaqus, Python automation, and aerodynamic analysis tools. Seeking entry-level or associate aerospace engineering roles in propulsion, structures, aerodynamics, or systems engineering.
I’m currently seeking full-time opportunities in aerospace propulsion, systems engineering, or R&D, where I can contribute to mission-driven projects and continue growing as an engineer.
Long-term, I aim to contribute to technologies that enable deep space exploration, especially sustainable missions to Mars. Whether through propulsion, entry systems, or autonomous spacecraft, I want to help shape the future of interplanetary travel through grounded engineering and innovation.
Aerospace engineer with strong analytical and simulation-driven experience across propulsion systems, high-speed compressible flow, aerodynamics, CFD, and structural fracture mechanics. Demonstrated ability to translate theory into validated engineering insight through system-level design projects, numerical simulations, and parametric studies. Experienced with MATLAB, ANSYS Fluent, Abaqus, Python automation, and aerodynamic analysis tools. Seeking entry-level or associate aerospace engineering roles in propulsion, structures, aerodynamics, or systems engineering.
I’m currently seeking full-time opportunities in aerospace propulsion, systems engineering, or R&D, where I can contribute to mission-driven projects and continue growing as an engineer.
Long-term, I aim to contribute to technologies that enable deep space exploration, especially sustainable missions to Mars. Whether through propulsion, entry systems, or autonomous spacecraft, I want to help shape the future of interplanetary travel through grounded engineering and innovation.