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Effect of fiber in the behavior of heart muscle
Transcript of Effect of fiber in the behavior of heart muscle
Definition of fiber direction angle
Variation of fiber angles
Investigation of fiber effect in the behavior of cardiac muscle
This complex arrangement of muscle fibers is responsible for the orthotropic mechanical properties of cardiac muscle
Alternate contraction and relaxation of cardiac muscle is the result of shortening and stretching of the individual muscle fibers which causing the efficient ejection of blood
Helix angle (with respect to a short axis plane)
Transverse angle (with respect to a tangential plane)
3-Layers FE mesh (coarse mesh)
5-Layers FE mesh (medium size mesh)
7-Layers FE mesh (fine mesh)
Von Mise stress
Simulate to cardiac torsion
Initial shape (unformed)
Produced by: Abdallah Ibrahim Mohamed Hasaballa