Product Overview:
This video provides a detailed step-by-step simulation of a ball impacting a net using ABAQUS. The example involves a coupled fluid-structure interaction based on the Fluid Cavity procedure. The ball is filled with gas, defined by its molecular weight and internal pressure, and is modeled using shell elements, while the net is represented by truss elements. During the simulation, the ball moves towards the net, causing an increase in fluid pressure upon impact, which eventually returns to its initial state.

This session focuses on the dynamic interactions of a ball over a cavity. Key focuses include:

• Geometrical Construction: Step-by-step creation of ball and cavity components.
• Material Properties: Defining hyperelastic material properties for accuracy.
• Dynamic Explicit Setup: Establishing dynamic steps for ball-cavity interactions.
• Output Analysis: Observing contact pressures and deformation effects.