Suchergebnisse

This paper describes development of a material model for simulationg crack propagation of casted Aluminum parts. Authors established a new method for predicting the local fracture strain and strength dependent on solidification time ...

The choice of the right material and joining technique in the modern BIW-Design is driven by several factors. The international competition between the OEM’s, new legislations concerning crashrequirements and the current development ...

During recent years the development of new vehicles has had to cope with continuously emerging requirements, implemented by new legislations and consumer tests (e.g. EuroNCAP) to insure occupant and pedestrian protection as well as ...

The deformed shape obtained from car crash FE analysis without considering the rupture of spot welds does not always match with that of actual test if some of the spot welds rupture during crash test. Therefore, simulating the spot ...

This paper presents different modeling techniques to verify and validate the local and global structural deformation for the radiator package and cooling modules. The verification and calibration work for the investigated numerical ...

This second part of the talk "Recent Developments in LS-DYNA" gives further insight into recent developments in LS-DYNA.

Product development is actually aiming a clear strategy: increasing the product variety and decreasing cost and duration of development process. One of the major facts regarding time and costs are the prototype generations for ...

This talk gives an insight into the latest developments of Intel and HPC as well as gives an outlook of further developments.

The use of simulations now means that extensive savings can be made in the design and development processes in the automotive industry. Preventive and error-controlling effects to increase the efficiency and improvement of design ...

Sheet material development for automotive applications led to new steel concepts and grades during the last two decades. Especially new high strength steel grades combine the needs of strength, ductility and formability based on a ...