Performing a finite element analysis (FEA) on a hyperelastic material is difficult due to nonlinearity, large deformation, and material instability. This paper provides a brief review of the hyperelastic theory and discusses several important issues that should be addressed when using ANSYS. Analysis on a fatigue specimen is used as an example of one of our product development challenges upon w...

Burst pressure is the vital parameter to be strong-minded for their design. at which vessel crack and core fluid seep outs. A design shelterbound that ought not surpassed. Further than this possibly willescort mechanical fall foul of enduring loss restraint. The present work aimed in studying (PV) made with composite material. During study PV fabricated by glass fiber 90O angle performed hydros...

Abstract The existence of residual stresses in unloaded arteries has long been known. However, their effect is often neglected experimental studies. Using a recently developed modelling framework, we aimed to investigate the role mechanical behaviour tri-layered wall pig thoracic aorta. intact and isolated layers n = 3 aortas was investigated via uniaxial tensile testing. After layer-specific d...