The interaction of multiple jets is one of important factors for the turbulent jets flow. From the effects of turbulent correlations at different jet number, we can more understand the inner structure of multiple turbulent jets. The kinetic theory was applied toanalyze the turbulent jets flow, e.g., the average velocity, the turbulent energy and the turbulent correlations among different jets. Those investigations and analyses form the fundamentals of theory for different jet number turbulent mixing at engineering applications.