Welcome. This is my private website for friends, where I share selected engineering notes, manuscripts, essays, and poetry.
A mechanics-based manuscript on tire FEA, modeling assumptions, material behavior, contact mechanics, durability interpretation, and engineering judgment.
A short engineering reflection on prediction, assumptions, model credibility, testing, and the real purpose of tire FEA in engineering practice.
A reflection on constitutive modeling as a unified structure of material state, stored energy, thermodynamic evolution, internal variables, and model credibility.
A Windows utility package for parsing Abaqus .msg files and monitoring
nonlinear convergence behavior, including residual force and displacement correction.
A Windows utility package for monitoring Abaqus contact and hybrid-constraint convergence behavior from solver message files.