TABLE 1.

Summary of material parameters used in this study

Parameter	Value
Young’s modulus (E)	6000 Pa
Poisson’s ratio (ν)	0.35
Initial hydraulic permeability (k0)	3.5 mm4/N/s
Non-linear strain dependence parameter (M)	1
Power law exponent (β)	0
Solid volume fraction $\left({\phi }^s\right)$	0.006
Free diffusivity (D0)	3.75 × 10−4 mm2/s
Effective diffusivity (D)	2.8 × 10−4 mm2/s
Effective solubility $\left(\tilde{k}\right)$	1
Molecular weight (indigo carmine dye)	466 Da
Prescribed pressure $\left(\underset{0}{\tilde{p}}\right)$— Constant pressure	850 Pa
Minimum pressure $\left(\underset{\min }{\tilde{p}}\right)$— Adjusted constant pressure	200 Pa
Prescribed flow rate (μ)—Constant flow rate	1 μl/min
Initial cavity radius (r0)	0.18 mm
Minimum cavity radius (rmin)—Adjusted constant pressure	0.09mm