Abstract
This paper describes two-dimensional (2D) structural and hemodynamics model of the carotid artery and its bifurcation using computational software (CS). The Arbitrary Lagrangian Eulerian (ALE), which was introduced in a finite element system, was utilized as a numerical technique. The structural modeling of the carotid arteries about the bifurcation area was constructed from computed tomography (CT) scans using computer-aided design (CAD) and the Lagrangian formulation was used for the structural domain. The blood was considered as an incompressible Newtonian fluid, and Eulerian reference was applied for its domain. Coupling of the reference systems was carried out on arbitrary computational grid permitting numerical modeling of hemodynamics as governed by 2D axially symmetric incompressible Navier-Stokes equations (NSE). The results for hemodynamic simulations were compared with the physiological blood velocity obtained using the Doppler ultrasound instrument.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
