We trace how focused simulation wins over all-in-one platforms, then try to find out more about the design of an Olympic helmet — with no luck. Rand Simulation experts use LS-DYNA and validate the results to cut risk and time. We close with a frank take on what AI can and cannot do for complex physics and where humans must stay in the loop.
- ANSYS ability to simulate crash behaviour, fragmentation
- GPU solvers move design feedback to seconds
- How designers and analysts collaborate without overlap
- Services, training, and keeping skills sharp
- Aerodynamic shell vs impact liner complexity
- LS-DYNA for explicit dynamics and complex foams
- DOEs to find worst cases across speed and temperature
- 3D-printed lattices promise and current limits
- Safety trade-offs comfort, mass, and adoption
- Where AI assists setup vs where experts decide
