非线性问题的求解，采用了增量迭代法。
Non linear problem was solved by increment iteration method.
使用一种增量迭代法求解裂纹的扩展过程。
An increment iteration method is used to solve the crack propagation problem.
非线性问题的求解，本文采用了增量迭代法。
The incremental iteration method is applied in the solution of the nonlinear analysis.
非线性方程采用位移引导或弧长引导的牛顿-拉夫森增量迭代法求解。
Newton Raphson method is used to solve the non linear equations piloted in displacements or in arc length.
以比较结果看出，增量迭代法得到的坝体动态响应与已有的计算成果和模型坝体的试验结果在定性上是一致的。
It shows that the incremental iterative numerical model gives more precise result and accords closer with the result of model test on shaking...
采用增量变塑性刚度迭代法，求解非线性动力方程。
The incremental variable plastic stiffness iteration method is employed to solve dynamic equations.
实现了两种求解非线性问题的数值计算方法：改进欧拉法和增量牛顿迭代法。
Two calculational methods for nonlinear analysis are adopted, that is, the improved Euler method and the Newton iteration method.
实现了两种求解非线性问题的数值计算方法：改进欧拉法和增量牛顿迭代法。
Two calculational methods for nonlinear analysis are adopted, that is, the improved Euler method and the Newton iteration method.
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