|
| |
|
|
Aspects of fatigue and fracture of advanced building materials
Keršner, Z. ; Veselý, V. ; Seitl, Stanislav ; Pukl, R.
The paper is focused on ideas about subject-matter of the project Basic fatigue characteristic and fracture of advanced building materials. The effort of this grant is to gain new pieces of knowledge about behaviour of advanced building materials through the effective application of till this time not used methods of complex determining of physical-mechanical and performance qualities. These are predetermined to describe fatigue, fracture and microstructural characteristics. Mentioned qualities will be modelled on the level of continuum/multiphase composite. There is presumption that will be gained results describing fatigue behaviour of studied materials, especially for application in construction with demands for high durability, it is necessary to follow initiation and propagation of microcracks complexly.
|
|
|
Parallel Computing and FEM
Blaheta, Radim
The contribution describes application of parallel computing for numerical solution of boundary value problems like elasticity, heat conduction etc. by the finite element method (FEM). The main application concerns solution of large scale linear algebraic systems by domain decomposition methods.
|
|
|
Nonlinear models of suspension bridges
Malík, Josef
Some results concerning the geometric nonlinearity connected with torsion and bending of a road bed is analyzed. The basic nonlinear variational equations derived from principle of minimum energy are proposed.
|
guest ::
