What optimization feature allows you to test how a design reacts under different loads and constraints in Inventor?

The optimization feature that allows you to test how a design reacts under different loads and constraints in Autodesk Inventor is known as Dynamic Simulation. This feature enables users to simulate the motion of assemblies under specified load conditions and constraints. By utilizing Dynamic Simulation, designers can analyze how their designs will perform when subjected to various types of forces and interactions, helping to assess the impact on performance, stability, and safety.

Dynamic Simulation focuses on the physical movements and interactions of components, allowing for real-time assessment of mechanical behavior in a virtual environment. It aids in understanding the dynamic responses of the parts, considering factors such as inertia and friction, which are critical when designing for real-world applications.

In contrast, other features like Stress Analysis focus on the material response to external loads and internal stresses rather than on the dynamic movements and behaviors of the assembly under different conditions, while Design Assistant is primarily for design management tasks rather than performance simulation. Collision Detection checks for interferences between parts but does not analyze the response to loads or dynamic conditions.