Research Article
A 2D Electromechanical Model of Human Atrial Tissue Using the Discrete Element Method
Table 1
DEM parameter value used in the model.
| Parameter | Description | Value |
| | Density of particles | 1.053 g/mL | | Acceleration due to gravity | 0 m/s2 | | Normal contact stiffness | 10 N/m | | Shear contact stiffness | 0.1 N/m | | Normal critical dashpot damping ratio | 0.1 | | Shear critical dashpot damping ratio | 0.1 | | Contact tensile strength | | | Contact shear strength | | | Initial radius of particles | 8 μm | | Length of cell | 100 μm | | Number of particles per cell | 9 | | Electrical conductivity | 1000 nS |
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