Transformation through Integrated Modeling and Simulation

The importance and benefits of simulation in engineering and design are articulated. Simulation is described as an approximation of reality using mathematical equations, illustrated through a fluid dynamics example.
The key benefits of simulation are highlighted: faster results compared to physical testing, cost-effectiveness, and deeper insights into system behaviours without the limitations of physical measurements. Traditional simulation processes are critiqued for their disconnection and inefficiency, caused by separate design and simulation departments, prolonged model-building times, and the need for extensive collaboration.

The proposed solution is an integrated approach, termed “MODSIM” which combines modeling and simulation on a unified data model, enhancing collaboration and efficiency. This approach allows for rapid, early-stage validation, thereby driving innovation rather than merely serving as a validation tool. In conclusion, the transformative nature of this approach is evident. However, it requires a shift in responsibilities and a reconsideration of tool choices. Simulation should be integrated as a core component of the innovation process, rather than being relegated to a final validation step.