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Numerical simulation of load capacity of strures with large deformations, plasticity of materials and multibody contact on the base safety instructions

Supervisor: prof. Ing. Ladislav Gulan, PhD.

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Project description:For numeric simulation in compliance with ISO safety regulations there will be new computation models developed, which will be incorporated into the Computation System of FEM. New types of elements will be devloped reliably taking into consideration large deformations of structure, material plasticity and dynamics of the impact loading that occurs during testing performed in compliance with the above mentioned regulations. Multi-body contact or employment of adaptation approaches when deriving effecient numeric FEM-based procedurs. We plan to derive local-global modelling approaches, including local model of the contact, global model of the multi-body contact, transmission model decreasing the number of degres of freedom of the global model, i.e. facilitates transmission of the local model results into global model. The derived procedures and algorithms will be tested at simples models as well as practical applications. Numeric results will be compared with testing results.
Kind of project:APVV ()
Department:Katedra časti strojov (FME)
Project identification:APVT-99-014304
Project status:Successfully completed
Project start date :01. 01. 2005
Project close date:31. 12. 2007
Number of workers in the project:1
Number of official workers in the project:0