相似变量 meaning in Chinese

similarity variable

The result of a case studying shows that the settlement calculated by large strain consolidation theory is large than that by infinite strain theory during the consolidation procession , but the final settlements calculated by both theories are same . more general assumptions than that in the classical consolidation theory is adopted and the exact analytical solution of nonlinear finite strain self - weight consolidation based on this assumption is obtained . by applying same experiment data , the comparison of the solutions of linear and nonlinear finite strain theory , as well as the numerical solution from finite element method is presented
对此模型求得到了某些特殊条件下的lagrange级数解答，并通过尾矿沉降池实例分析，验证了所得解答的合理性和有效性；建立了土体在堆积过程中的大应变固结模型，通过其对称性构造出相似变量之后，由摄动法求得了近似解析解答，并通过试验数据与传统的线性化固结理论的解答相比较，显示了传统线性化固结理论在该问题上的局限性。