In this project, the chassis of an intercity bus was investigated under ECE R66. First, the entire bus was modeled in ADAMS/View including all passengers modeled as lumped masses.
Friction Stir Welding (FSW) Simulation Using an Out of Alignment Pin
In this project, the tool is modeled with an out of alignment pin and the two parts -which are going to be welded are- are modeled using SPH (Smooth particle hydrodynamics) due to complex element deformation.
To increase knowledge about motorway bridges' safety with regard to blast demolition, a study has been conducted on several bridges with variable distance to explosive materials.
Blast doors were extra doors that were closed next to a room's regular entrance or other closed door to provide extra reinforcements against hostile forces such as explosives,powerful blasters.
In this project a finite element analysis was performed to evaluate the following items with regard to a chimney destruction using TNT explosive materials:
In this Project, a composite material made by epoxy and reinforced with a random distribution of fibers has been modeled in LS-Dyna. The strength due to impact has been evaluated for different fiber ratio.
Small work piece was cut with cutting tool. The simulation was done using SPH technology with fine mesh property and the reaction force to the tool was measured and verified by experimental data.
In this project, I modeled three different soil materials to study on their explosive resistance with respect to 1400Kg TNT explosion.
I Performed an explicit simulation of a hot forging process of a screwdriver with no temperature change. The material was plastic kinematic for the piece work and the dies were considered as rigid parts.
In this project, a new generation of foam has been used in Paykan bumper to evaluate the pedestrian injury.