Email: tayloreddydk1@gmail.com
A fast and straightforward method is provided for estimating key turbulence properties such as the length scale of the energy-containing eddies (ℓ), the turbulent intensity (Ior It), the turbulent kinetic energy (k), and the turbulent dissipation (e). Other major parameters include the turbulent dissipation frequency (w), the turbulent kinematic viscosity (nt), the turbulence Reynolds number (ReT), and the Taylor and Kolmogorov scales, l and h, respectively. A more comprehensive description of the parameters is found in Sections 3.4 and 3.5 of the book. The file name is “The LIKE Algorithm”.
The file describes how to calculate the Reynolds number for pipes, ducts, spheres, cylinders, walls, jets, Couette flow, and airfoils. The critical Reynolds number (laminar to turbulent transition) is discussed, as well as the critical Reynolds point for flows that exhibitdrag transition. The file name is “Calculating the Reynolds Number”.
The key variable y+ is defined and a calculation procedure is described in detail. The file name is “Demystifying y+, calculation procedure for y+”.
A brief discussion of the mathematical and geometrical background behind various key mesh metrics is provided. Then, a powerful set of “Grail, Gold Standard Mesh Metrics” are presented for generating computationally-defensible meshes. The mesh metric set has been tested extensively, with great success. The file name is “Making Bullet Proof, Defensible Meshes”.
Email: tayloreddydk1@gmail.com