In the pioneer work of Rubinstein and Barton, the Yakhot-Orszag renormalization group (RNG) method for turbulence was applied to analyze the pressure-gradient-velocity correlations and the return to isotropy term in the Reynolds stress transport equation.

We calculate the parameters of superstable periodic orbits using symbolic dynamics method, describe its scaling rule with renormalization group theory and obtain a double & alternative Feigenbaum constant.

In this paper, the critical failure model is established by renormalization group theory approach, and the relation between the peak strength and the mean strength of the elements is studied.

The 3D percolation mechanism in porous media,the characteristics of percolation cluster by numerical simulation method,and the theory of renormalization are studied.

This paper presents a study of permeability of asphalt mixtures with renormalization method.

Then Bond-seepage model of forming mechanism of cement concrete cracks is set up and the clique value is obtained by using renormalization in order to understand the wrecking conditions of concrete pavemen.

Method of the renormalization to spontaneous symmetry breaking;

The quantum mechanics of a bound particle in the delta-function potential in three dimensions is studied with a discussion of its regularization and renormalization.

This paper extends a two fold renormalization of the Ising model to a three fold renormalization.