A displacement based FE formulation for steady state problems


Share/Save/Bookmark

Yu, Yuhong (2005) A displacement based FE formulation for steady state problems. thesis.

[img]PDF
1346Kb
Abstract:In this thesis a new displacement based formulation is developed for
elasto-plastic deformations in steady state problems. In this formulation the displacements are the primary variables, which is in contrast to the more common formulations in terms of the velocities as the primary variables. In a steady state process, a transient calculation is not required and only space discretizations are needed, without time discretizations. The evolution of the material variables is expressed as an integration along the streamlines. The resulting differential equation describes steady convection with source terms.
Item Type:Thesis
Research Chair:
Research Group:
Link to this item:http://purl.utwente.nl/publications/48250
Export this item as:BibTeX
EndNote
HTML Citation
Reference Manager

 

Repository Staff Only: item control page