I need following research papers
 

Hi, Can you please send me the following research papers.
1. Scale-Invariance and Turbulence Models for Large-Eddy Simulation

Charles Meneveau and Joseph Katz
2. Scaling properties of subgrid-scale scalar dissipation rate in Large Eddy Simulation by Chumakov, Sergei
3. A subgrid-scale model for the scalar dissipation rate in nonpremixed combustionCook, Andrew W.; Bushe, W. Kendal
My email ID is kottam_reddy@yahoo.com
Thank you.