This effect has been discussed in terms of the cage theory of liquids by bayhis and rees . 貝麗斯與雷斯曾用液體的籠蔽理論討論過這一效應(yīng)。
Kinetic theory of liquids 液體的分子運動論
Due to the nonlinearity and complexity of many - body problems , the molecular statistical theory of liquid crystals has not been perfect as yet 液晶的分子統(tǒng)計理論,由于多體問題所涉及到的非線性和復(fù)雜性,至今遠遠沒有得到完善的答案。
Based on the elastic theory of liquid crystal and variation theory , the effect was studied , and the differential equation and boundary condition about the director of liquid crystal were obtained 基于液晶彈性理論研究了這一效應(yīng),通過變分理論得到了液晶指向矢滿足的微分方程及邊界條件。
Fourthly , with the finite element program , the author analyzes the relationship between the load magnitude or frequency and range of breakage or pore pressure . this can provide appropriate parameters for the method of vibrating grouting . fifthly , adopting the compressible porous medium , the author adduced dynamic theory of liquid saturated porous medium to analyze the displacement and force in the sand when there is dynamic load below the earth surface 基于連續(xù)介質(zhì)力學(xué)的混合物理論建立的多孔介質(zhì)理論和動力控制方程,假設(shè)砂土滿足各向同性并處于彈性小應(yīng)變狀態(tài),豎向振動力將在飽和砂土內(nèi)部產(chǎn)生三種波,分析了這些波的彌散曲線和特征衰減曲線,從波傳播的角度,研究了振動力參數(shù)和土性參數(shù)對振動范圍的影響。