Issues in convergence improvement for no
β
Sven K. Esche; Gary L. Kinzel; Taylan Altan
π
Article
π
1997
π
John Wiley and Sons
π
English
β 201 KB
π 2 views
Systems of non-linear equations as they arise when analysing various physical phenomena and technological processes by the implicit Finite Element Method (FEM) are commonly solved by the Newton-Raphson method. The modelling of sheet metal forming processes is one example of highly non-linear problem