Characteristic effect of wall elasticity on flow instability and wall shear stress of a full-scale, patient-specific aneurysm model in the middle cerebral artery: An experimental approach

• Main Authors: Yamaguchi, Ryuhei, Tanaka, Gaku, Shafii, Nadia Shaira, Osman, Kahar, Shimizu, Yasutomo, Saqr, Khalid M., Ohta, Makoto
• Format: Article
• Published: AIP Publishing 2022
• Subjects: QC Physics
• Online Access: http://eprints.utm.my/id/eprint/102894/; http://dx.doi.org/10.1063/5.0085417

The mechanisms underlying the growth and rupture of aneurysms are poorly understood. Although the wall shear stress (WSS) in elastic aneurysm models is examined using fluid-structure interaction (FSI) simulations, it has not been sufficiently validated using experimental modalities, such as particle...