tugni925
Mechanical
- Sep 14, 2020
- 107
I am trying to do what is mentioned in this paper, except using arc-length method, I need to do it with Newton-Raphson method:
They use Lagrangian approach in this paper, which I will also do:
And arc-length method, but I need to do it with Newton-Raphson method:
Are there any papers out there that talk about nonlinear analysis (preferably buckling) using Lagrangian approach and Arc-length method? The paper mentioned above which uses arc-length method is named: "Numerical investigation of stiffness and buckling response of simple and optimized infill structures (Fengwen, Sigmund)"
They use Lagrangian approach in this paper, which I will also do:
And arc-length method, but I need to do it with Newton-Raphson method:
Are there any papers out there that talk about nonlinear analysis (preferably buckling) using Lagrangian approach and Arc-length method? The paper mentioned above which uses arc-length method is named: "Numerical investigation of stiffness and buckling response of simple and optimized infill structures (Fengwen, Sigmund)"