A.Milenin
FEM modelling of materials processing
and properties. Theoretical bases and practical implementation
in ABAQUS program.
1. Theoretical basis of the linear theory
of elasticity. The principle of virtual work. Formulation of the boundary value problem. The basic principles for solving problems using the finite element
method.
2. Basics of program ABAQUS.
Examples of solving problems of the theory of elasticity in
the program ABAQUS. The problem of modeling
the deformation of tool during metal forming processes.
3. The theoretical foundations of the
theory of small elastic plastic deformation. Models of the
mechanical properties of elastic-plastic materials. Theorem
on unloading. Modelling of residual stresses.
4. The solution of elastic-plastic
problems by using ABAQUS. Examples
solving of the cold metal forming problem.
5. The theoretical foundations of the
theory of plastic flow of incompressible materials. The variational principle of Markov. The
model materials under large deformations. Features of
using finite element method to solve problems in the theory of plastic flow.
6. The formulation of temperature boundary
value problem. Features of its solutions using FEM. Coupled thermomechanical problems. Simulation of thermal
stresses with take into account phase transformations.
7. Application of the program ABAQUS for solutions of coupled thermomechanical
problems. Examples solving of metal forming problems at high
temperatures.
8. Simulation of forming processes in
several scales. Examples of micro-scale simulation using ABAQUS.