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Finite element mesh for fluid domain of the carotid artery bifurcation

Finite element mesh for fluid domain of the carotid artery bifurcation. Blood density =1.05 g/cm 3 Kinematic viscosity =0.035 cm 2 /s R e =300. Finite element mesh for solid domain (shells) of the carotid artery bifurcation . Young’s modulus E=3.61 x10 6 g/s 2 cm

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Finite element mesh for fluid domain of the carotid artery bifurcation

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  1. Finite element mesh for fluid domain of the carotid artery bifurcation Blood density =1.05 g/cm3 Kinematic viscosity =0.035 cm2/s Re=300

  2. Finite element mesh for solid domain (shells) of the carotid artery bifurcation • Young’s modulus E=3.61 x106g/s2cm • Density of wall =1.1 g/cm3 • Thickness:common carotid 0.031 cm • distal segment internal carotid 0.022cm • external carotid 0.020 cm • Geometrical non-linearity (Updated Lagrangian)

  3. Velocity distribution for t/tp=0.1

  4. Effective stress distribution at the carotid bifurcation walls, t/tp=0.325

  5. Wall shear stress field at t/tp=0.1 (deformable walls)

  6. Blood velocity field in the carotid artery bifurcation for t/tp=0.1

  7. ANIMATION

  8. We hope you enjoyed our presentation ! ITC Software Tel.: +1 978 287 4855 info@itcsoftware.com www.itcsoftware.com

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