What are the characteristics of LES Large Eddy Simulation?

2023-06-07

LES (Large Eddy Simulation) is a method used to numerically simulate turbulence and is an intermediate method between DNS (Direct Numerical Simulation) and RANS (Reynolds-Averaged Navier-Stokes equations).

What is a higher order grid?

2023-06-07

A higher-order grid is a technique that uses high-precision differencing or interpolation techniques to extend the values on the original low-resolution grid to a high-resolution grid.