Скачать или смотреть AUTOMOBILE CRASH TEST ANALYSIS

Vehicle crash is highly non-linear transient
dynamics phenomenon. During an automobile crash some
parts will have plastic deformation and absorb a lot of energy.
Hence it becomes necessary to check the car structure for its
crash ability so that safety is achieved together with fuel
economy. Computational simulations and various results are
plotted and analyzed. The chassis forms the backbone of
vehicle; its principle function is to safely carry the maximum
load for all designed operating condition. It must also
withstand static and dynamic loads without undue deflection
or distortions. The crash analysis simulation and results can be
used to assess both the crashworthiness of designed chassis
and to investigate ways to improve design. It is an integral
part of design cycle and can reduce the need for costly
destructive testing program. The concept of Finite Element
Analysis of chassis has been highlighted in this project. The
chassis is designed using CAD SOFTWARES and then the analysis is done
with the help of analysis software ANSYS and then after
comparing the optimum design is selected.