Computer Sciences

A framework to evaluate techniques for simulating physical systems

The simulation of physical systems using computing tools can have numerous valuable applications, both in research and real-world settings. Most existing tools for simulating physical systems are based on physics theory and ...

Computer Sciences

Machine-learning model shows diamond melting at high pressure

A Sandia National Laboratories supercomputer simulation model called SNAP that rapidly predicts the behavior of billions of interacting atoms has captured the melting of diamond when compressed by extreme pressures and temperatures. ...

Engineering

Automating materials design

For decades, materials scientists have taken inspiration from the natural world. They'll identify a biological material that has some desirable trait—such as the toughness of bones or conch shells—and reverse-engineer ...

Machine learning & AI

Rapid prototyping: Testing heavy equipment in software

The process of developing new generations of commercial vehicles and heavy equipment is complex. The hardware-in-the-loop technique gives researchers at Fraunhofer-Gesellschaft the opportunity to reproduce and virtually test ...

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