Newton-Raphson (Constant Load) Method

Figure1 Conventional Newton-Raphson Method

 Figure2 Modified Newton-Raphson Method

 

Single Displacement Control Method

 Figure3 The Displacement Control Method

 

The Constant Work Method

Figure4 The Constant Work Method

 

Arc Length Method

Figure5 The Arc-length Method

 

The Minimum Residual Displacement Method

Figure6 The Minimum Residual Displacement Method