Frontal Crash Analysis Of FSAE Rollcage

Introduction: In any FEA non-linear simulation, material modeling is a very complex step where you need to capture the plasticity of the material accurately and their failure. This experiment will use model different material laws like LAW-1 Elastic, Law-2 Elasto-Plastic, LAW-27 Brittle and Law-36 Elastoplastic to understand…

Model setup Case:1 and Case:2 The models used in these cases are same but the only changes were made in the Interface i.e, In Case:1 the parameters are set to the default value,except Istf=3. The model was made to run as it is with default interface parameter. There are some initial Penetration in the model, these are…

Objective: To analysis the failure behavior of the plate using different material models like Elastic material model (law-1), Johnson-cook Elasto-Plastic material model (law-2), PLAS_TAB Material (Law-36) and PLAS_BRIT (law-27) along with the Failure card.Based on the results the best case for on-field scenario is explored.…

Solving a simple non-linear problem with both implicit and explicit:   IMPLICIT METHOD: During the analysis when the deformation in the system is small then it is said to be a implicit analysis problem. In the Implicit time integration method the inversion of the Stiffness matrix [K] is expensive in terms of…

akjfiuewhiue[oiiqwe[oiq[weo'gcgcf Objective This project is upon the shell element property formulations comparing the default formulations with the other formulations to bring the maximum possible accuracy in the result in the Explict dynamic  simulation.This comparison is carried out simulating a crush can impacting…

Objective This project deals with analysis of a rear door of a car crashing into a pole. The deformations, the material worthiness, stress distribution and the energy curves are studied using Hypermesh as the pre-processor and Radioss as the Solver. Geometry Cleanup The lines which have more proximity to each other are…

Objective To simulate the impact between the rollcage and a rigid wall at 60Kmph and study the stress distribution in the rollcage. Finally calculating the Factor of Safety for the design and declaring whether the model is safe. Introduction This project deals with the Analysis of Roll Cage for the Formula Student Car.…

Objective To simulate the impact between the rollcage and a rigid wall at 60Kmph and study the stress distribution in the rollcage. Finally calculating the Factor of Safety for the design and declaring whether the model is safe. Introduction This project deals with the Analysis of Roll Cage for the Formula Student Car.…

 Objective To simulate the impact between the rollcage and a rigid wall at 60Kmph and study the stress distribution in the rollcage. Finally calculating the Factor of Safety for the design and declaring whether the model is safe. Introduction This project deals with the Analysis of Roll Cage for the Formula Student…