Suchergebnisse

Currently the bumper system is developed through a wide variety of individual virtual test methods, the majority of which also have to be verified with physical testing. This paper will describe a new process that produced a one ...

The use of Numerical Simulation and High Performance Computing (HPC) in vehicle development has already been established for years. Nowadays it is the third pillar of vehicle development along with construction and testing. Computer ...

The bottleneck for today’s integrated CAD and CAE tools or for the design-through-analysis process in general is the fact that for each product at least two different geometry representations are used. On the one hand side there is ...

The materials used in automotive industry should play key role in overcoming the current challenging demands such as increased global competition, need for vehicles with highest efficiency, reduction in costs, stringent environmental ...

Mit CAE as a Service stellt T-Systems eine Cloud-basierte Lösung für den gesamten CAE Prozess vom Infrastruktur- bis zum Softwarelayer mit dynamisch skalierbarem Durchsatz und Leistungsfähigkeit. Use cases sind u.a. (a) HPC ...

Pedestrian protection is increasingly important to the design and development of the front end of vehicles. The various protocols, impactors and methods relating to pedestrian protection mean that the CAE process can be complex and ...

This paper presents discrete element analysis (DEA) models for studying quasi-static stress states in idealized granular materials subjected to gravity, and utilizes geometric packings and contact mechanics. Discretization of granular ...

Buried pipelines operating in active slopes can be subject to lateral and axial loads resulting from slope instability and landslides. The techniques to predict pipeline displacements, loads, stress or strains are not well described ...

During the development and design process of a vehicle, Occupant protection in side impact studies has become a standard analysis. One of the most important issues that analysts face in side impact is how the passenger’s seat and the ...

The discrete element method (DEM) has advantages of studying the kinetics of microscopic particles through use of contact mechanics, which has been used by numerous researchers to investigate kinematically admissible deformation ...