Table 1. Input parameters used in model.
Measured Parameter | Value |
Vocal fold static length L | 2.6 cm |
Vocal fold depth, D | 1.68 cm |
Vocal fold thickness, T | 1.8 cm |
Rostral glottal width | 0.06 cm |
Caudal glottal width | 0.02 cm |
Range of lung pressure PL | 0.5–8 kPa |
Longitudinal Poisson's ratio for all tissue layers | 0.1 |
Transverse Poisson's ratio for all tissue layers | 0.9 |
Longitudinal shear modulus of the body | variable with length |
Longitudinal shear modulus of the cover | variable with length |
Longitudinal shear modulus of the ligament | variable with length |
Transverse shear modulus of the body | 0.5 kPa |
Transverse shear modulus of the cover | 0.5 kPa |
Transverse shear modulus of the ligament | 0.5 kPa |
Muscle viscosity | 2 poise |
Mucosa viscosity | 2 poise |
Ligament viscosity | 2 poise |