On August 1,2023,we are honored to invite Dr.Wang Yafei from the Department of Mechanics and Engineering at Fudan University to give us a wonderful report.
Dr.Wang Yafei shared the research on strain enhanced soft tissue growth instability based on the theory of initial stress symmetry.The increase in external load can have a significant impact on tissue growth and morphological development,such as inducing the disruption of airway symmetry,leading to mucosal folding and airway hyperresponsiveness.Based on the strain strengthening effect caused by tight collagen in biological tubular structures,Dr.Wang adopts a nonlinear hyperelastic model and initial stress symmetry theory to explore the synergistic effect of strain strengthening and multi factor control in tissue growth and remodeling,which helps to develop effective clinical interventions for chronic inflammatory airway diseases.
Finally,Dr.Wang had in-depth discussions and exchanges with on-site teachers and classmates on issues related to theoretical simulation calculations.