Rational Mechanics Theory of Turbulence

Details Rational Mechanics Theory of Turbulence Rational Mechanics Theory of Turbulence

2006-10-24

arxiv.org/abs/physics/0610215v1

Physics

Fluid Dynamics

17 pages, 2 figures

Scientific paper

The instant Lagranian coordinator system is used to describe the fluid material motion. By this way, the instant deformation gradient (expressed by spatial velocity gradient) concept is established. Based on this geometrical understanding, the strain rate and stress is expressed by local rotation tensor which is simply based on the fluid material kinetic energy concept (ruling out the concept of fluid-stretching). For fluid filling-in experiments, the characteristic of turbulence is analyzed geometrically and, then, the Navier-Stokes equation is used to get the analytical solution in first-order approximation. For convenient the comprising with experiments, the related typical values are given. As this solution is very basic, it can be expected be valuable for industrial application.

Affiliated with

Also associated with

No associations

Rating

Rational Mechanics Theory of Turbulence does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Rational Mechanics Theory of Turbulence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rational Mechanics Theory of Turbulence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-344441