These Mathematica scripts were used to perform calculations for the paper:
Seyed Mahmoud Arzideh, Andrés Córdoba, Jeffrey G. Ethier, Jay D. Schieber, David C. Venerus; Equibiaxial elongation of entangled polyisobutylene melts: Experiments and theoretical predictions. J. Rheol. 1 May 2024; 68 (3): 341–353. https://doi.org/10.1122/8.0000809.
The scripts solve the Rolie-Double-Poly (RDP) model [Boudara et. al., J. Rheol. 63 (1), 71-91] and calculate the entropy generation rate using the method of Schieber and Córdoba [Phys. Fluids 33 (8)].
email: andcorduri@gmail.com