Torsional and bending rigidity is a critical parameter for any automobile, especially vehicles with a unibody construction. However, bending rigidity isn’t as critical as torsional rigidity in the design of a vehicle. Unibody torsional rigidity is a measure of the force required to induce a one-degree “twist” in a car’s body structure. Naturally, a higher…
Have you ever asked yourself what are the natural frequencies a truck body-on-frame is subject to? Well, you would if you were trying to design one! One of the key areas of focus in automotive manufacturing research is the reduction of chassis mass and production costs. However, when you begin to reduce the mass of…
Why is FEA important for engineering? Finite Element Analysis (FEA) involves simulating various physical phenomena using the numerical technique known as the Finite Element Method (FEM). Engineers employ FEA software to streamline the design phase, minimizing the need for physical prototypes and experiments, and enhancing product development efficiency while reducing costs. A comprehensive understanding and…