Abstract: In this paper, we study the Ricci flow on higher dimensional compact manifolds. We prove that nonnegative isotropic curvature is preserved by the Ricci flow in dimensions greater than or ...

A non isotropic turbulence model is extended and applied to three dimensional stably stratified flows and dispersion calculations. The model is derived from the algebraic stress model (including wall ...

Solves 3D compressible turbulent flow in a cubic domain with periodic Boundary Conditions Simulates Decaying compressible isotropic turbulent flow Can be extended to simulate few other canonical flows ...

Compressible turbulence and isotropic mixing encompass the study of fluid flows where variations in density significantly influence the dynamics and the mixing process occurs uniformly in all ...

A turbulent flow can be characterized by Taylor correlation functions which are obtained empirically, understood by statistical mechanics and regarded as universal. Here, we show that Taylor ...

Abstract: Vehicle-to-vehicle communication enables inter-vehicle interactions by sending a message or exchanging data. So a vehicle is affected not only by the ones in front but also by the ones ...

Code to generate velocities and passive scalar turbulent homogeneous flows in a cube w periodic boundary conditions. Used in IBMs Sp2 with the message passing interface library, coded in Fortran-90 ...

This paper studies the problem of the orientation of micro-organisms, with asymmetric mass distributions, when swimming through a homogeneous isotropic turbulent flow. In such a flow, the ...