Data for: Generation of Mode I Stress Intensity Factor Solutions for Narrow Elliptical-Shaped Cracks in Round Bars: A Finite Element Approach

Mode I geometric correction factors for "narrow" elliptical-shaped cracks were presented at the 41st conference of the Grupo Español de Fractura (GEF) in 2025. These factors were fitted to a polynomial equation, which requires several coefficients for calculation. Therefore, the coefficients needed to calculate the geometric correction factor are published here.