Brazilian researchers have developed a technique that estimates the force exerted on each grain of sand in a dune from images ...

The Boundary Element Method (BEM) has emerged as a powerful numerical technique that overcomes several limitations inherent in traditional finite element and finite difference approaches. Its ability ...

This is a preview. Log in through your library . Abstract In this paper a general numerical method for solving Riemann problems is discussed. It can be used to solve the Riemann problems of various ...

The complex-step method is a clever way of obtaining a numerical approximation to the first derivative of a function, avoiding the round-off error that plagues ...

In this video from PASC 2019, Fangli Qiao from the First Institute of Oceanography, Ministry of Natural Resources of China presents: Real-World Applications in Numerical Ocean Modeling. The ocean, a ...

Find the forces on the object. Find the new momentum (based on the force and the small time interval) Find the new position (based on the velocity and time interval). Simple. And it even works most of ...

Researchers from China have developed a novel way to nowcast the cloud coverage of PV plants. It consists of a new algorithm that uses machine learning techniques for processing and taking ...