UEL file and material properties file for reversible folding of polymeric thin films in resoponse to solvent. uel.f is the file for uel ElasticGelProps.inp is the file containing material properties clcs.inp is the ABAQUS input file for Crosslinked Chitosan film length 4.7mm and thickness 100um.
Refer: Pratoori, Raghunandan, Rajesh Kumar Meena, Pijush Ghosh, and Ratna Kumar Annabattula. "Coupled diffusion–deformation behavior of stimuli-responsive thin polymer films." Mechanics of Materials 152 (2021): 103648.