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 ...
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 ...
The spatio-temporal evolution of wall-bounded turbulence is characterized by high nonlinearity, multi-scale dynamics, and ...
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 ...
At Argonne National Laboratory, researchers are trading in old-school approximations for raw supercomputing power, ...
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 ...