The spatio-temporal evolution of wall-bounded turbulence is characterized by high nonlinearity, multi-scale dynamics, and ...

Abstract: Turbulent fluid flows are characterized by a wide spectrum of spatial and temporal scales. Unfortunately, the cost of resolving these scales with Direct Numerical Simulation (DNS) grows ...

One-dimensional turbulence (ODT) modelling represents a powerful stochastic framework for simulating turbulent flows while reducing computational complexity. By focussing on a single spatial dimension ...

At Argonne National Laboratory, researchers are trading in old-school approximations for raw supercomputing power, ...

Mention the word “turbulence” and you might conjure up images of bumpy flights, stormy weather, and choppy ocean or river currents. For many, turbulence is a fact of daily life, yet it is also one of ...

Astronomers have developed a groundbreaking computer simulation to explore, in unprecedented detail, magnetism and turbulence in the interstellar medium (ISM) -- the vast ocean of gas and charged ...

Those who have searched for a pattern in the chaotic splatters of a Jackson Pollock painting may intuitively grasp turbulence and all its complexity. Now imagine Pollock’s swirls of paint in motion ...

If you like to travel on the regular, you might have noticed that turbulence during air travel has become much more common ...

The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in the planetary atmosphere. This phenomenon is governed by the Navier-Stokes ...