Advanced Numerical methods for F. E. Simulation of Metal Forming Processes

다국어 초록 (Multilingual Abstract)

The classical scientific basis for finite element modeling of metal forming processes is first recalled. Several developments in advanced topics are summarized: adaptive and anisotropic remeshing, parallel solving, multi material deformation. More recent researches in numerical analysis are outlined, including multi grid and multi mesh methods, mainly devoted to decrease computation time, automatic optimization method for faster and more effective design of forming processes. The link of forming simulation and structural computations is considered with emphasis on the necessity to predict the final mechanical properties. Finally a brief account of computation at the micro scale level is given.

목차 (Table of Contents)

• Abstract
• INTRODUCTION
• BASIC FORMULATION OF THE FORMING PROBLEM
• NUMERICAL PROBLEMS
• OPTIMIZATION, LINK OF SEVERAL PROCESSES
• COMPUTATION AT THE MICRO SCALE
• CONCLUSIONS
• REFERENCES