The advantages of Finite Element Analysis in product manufacturing are huge. It can be used to demonstrate a new design concept that would help the engineering team predict its possible real-world behavior under diverse load environments. Based on this analysis, any suitable alteration can be easily made before finalizing the drawing. And once the detailed CAD model is developed, the product engineering team can analyze the details with FEA, thus saving time and resources by limiting the number of prototypes required.
Typically, a standard Finite Element Analysis technique starts with a static strength analysis, including simulation of bolted connections and multibody contacts; more advanced investigations can be performed in a later stage as low or high cycle fatigue, residual fatigue life due to random vibration and design optimization.
