Polymer Gel Swelling
Flory-Rehner: ΔG = ΔG_mix + ΔG_elastic
Equilibrium: π_mix + π_elast = 0
Q* = (φ²/2) / [(χ-½)φ_0^(1/3)]
Flory χ parameter:
0.40
Cross-link density ν (mol/m³):
500
Initial polymer vol. fraction φ₀:
0.1
Computing...