考虑微观变形特征的水凝胶均匀和非均匀溶胀分析及其影响参数研究1)
刘岩, 王惠明

HOMOGENEOUS AND INHOMOGENEOUS SWELLING AND PARAMETRIC STUDY OF HYDROGELS CONSIDERING THE MICROSTRUCTURAL DEFORMATION1)
Liu Yan, Wang Huiming
图12 凝胶溶胀平衡状态渗透压沿径向的分布
Fig.12 Effect of parameter $U$ on the distributions of the osmotic pressure in a swollen spherical hydrogel with a rigid core