1st International Conference on Chemo and BioInformatics, ICCBIKG 2021, (235-238)
AUTHOR(S) / AUTOR(I): Aleksandar Nikolić, Marko Topalović, Milan Blagojević, Vladimir Simić
E-ADRESS / E-ADRESA: firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com
ABSTRACT / SAŽETAK:
Simulation of blood flow in this paper is analyzed using two-equation turbulent finite element model that can calculate values in the viscous sublayer. Implicit integration of the equations is used for determining the fluid velocity, fluid pressure, turbulence, kinetic energy, and dissipation of turbulent kinetic energy. These values are calculated in the finite element nodes for each step of incremental- iterative procedure. Developed turbulent finite element model, with the customized generation of finite element meshes, is used for calculating complex blood flow problems. Analysis of results showed that a cardiologist can use proposed tools and methods for investigating the hemodynamic conditions inside bifurcation of arteries.
KEY WORDS / KLJUČNE REČI:
Artery flow, Turbulent flow, Finite element, Simulation, k –w model
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