Abstract: An on-line aerodynamic parameters identification method is proposed based on improved Physics-Informed Neural Network (PINN) to address aerodynamic ...

The patent application filed by Tesla describes an "inflatable aerodynamic deflector" which would boost efficiency and reduce drag, the company said in the patent filing, which it had filed in ...

German automaker Mercedes-Benz continues to make aerodynamics central to its engineering, and the latest electric CLA with EQ Technology highlights that effort – by streamlining airflow, the company ...

Scientists have announced the development of a new method that can reduce the drag in next-generation high-speed trains. The approach can potentially enable more energy-efficient operations at 248.5 ...

In nature, the most aerodynamic shape is that of a drop of water, which has a coefficient of drag (Cd) of 0.05. Unfortunately, this is not a practical shape for a vehicle. An object's Cd, or how much ...

Constantly increasing air travel has brought commercial airlines constantly increasing headaches. And control of the swift traffic aloft is only a part of the problem. With their high speeds and long ...

Drafting is one of the most defining-and misunderstood-phenomena in NASCAR racing. While it might look like a simple case of one car following another, the aerodynamic ballet that unfolds at 200 mph ...

The study of aerodynamics examines how the movement of air on, under, and through a vehicle influences said vehicle’s performance. Be it as a whole vehicle or engineered at the component level (like ...