Researchers have developed a deep-learning-based surrogate model that dramatically speeds up simulations of nonlinear optical ...

Switching noise in power converters can be difficult to eliminate. However, a well-designed and optimized snubber circuit ...

Concordia is a library for constructing and running generative agent-based models that simulate interactions among entities in grounded physical, social, or digital environments. It uses an ...

Sophisticated new flight simulation software capable of accurately modeling the performance of firefighting helicopters could ...

As high-frequency circuit design evolves, the gap between theoretical models and practical application is narrowing thanks to recent computational breakthroughs. A 2024–2025 surge in co-simulation ...

How and why real-time simulation and hardware-in-the-loop testing with the RTDS Simulator is used by leading hyperscalers, ...

Abstract: Surrogate-based electromagnetic (EM) optimization techniques have become popular for microwave design. Neuro-transfer function (neuro-TF) is one of the effective surrogates to represent the ...

Frequency Response Analysis is a leading non-destructive diagnostic method employed to assess the mechanical integrity and electrical continuity of power transformer windings. By injecting a swept or ...

Vibrational frequency analysis underpins the interpretation of molecular vibrations through computations that predict spectral signatures such as infrared and Raman bands. At its core lies normal-mode ...

See a pair of superheavy neutron stars collide in this simulation with gravitational wave audio. "An audible tone and a visual frequency scale (at left) track the steady rise in the frequency of ...

Abstract: The switching frequency of power electronic converters can be as high as hundreds of kilohertz in some cases. The time-step of the real-time simulation is generally suggested to be about one ...