Single Ellipsoidal Fiber Motion

Obtaining the optimum location of minimum pressure of an ellipsoidal fiber's surface based on Jeffery's equation

This is the main source code used to obtain the optimum location at which the pressure magnitude on the surface of a rigid ellipsoidal fiber reaches extreme value based on optimization Jeffery's pressure field solution using exact Jacobian. Kindly refer to Chapter 5 of the thesis titled "Simulation of Micro-Void Development within Large Scale Additively Manufactured Polymer Composite Deposition Beads" ( arxiv.org/pdf/2501.15349)