Enhancement of Stiffness of Light Duty Truck Cabin Against Frontal Impact Crush Load as Per Ais 029 Using Advanced Finite Element Approach

The research is based on the cabin crash of commercial vehicles and safety occupant. Several norms were implemented by government for occupant in vehicle, these focus structural strength its energy absorption capacity to ensure minimum damage light-duty trucks also known as economic wheels India are widely used transportation purposes through roads. These very risky during frontal collisions when running at high speed. produced collision due burden or load carried vehicle. always raise question regarding driver under collisions. For improvement prospective, we can investigate more superior advance designs. Using advanced simulation tools removal material from lower stress region adding a higher stressed will enhance parameter reduce overall weight also. risk injury be reduced several with help technologies structure vehicle coach. A successful was achieved AIS029 front impact test. In CAE simulation, proper model details properties used. result evaluated according regulations. All options modification analyzed some modifications design made increase optimized meets regulation comfortably. That means, real-life scenario an accident physical safe impacts.