Under the framework of Yakhot [Phys. Rev. E 57, 1737 (1998)], we model inte
rmittent structure functions in fully developed turbulence, based on the ex
perimentally supported Markovian nature of turbulence cascades [Friedrich a
nd Peinke, Phys. Rev. Leu, 78, 863 (1997)], and calculate the multiscaling
correlation functions. Fusion rules [L'vov and Procaccia, Phys. Rev. Lett.
76, 2898 (1996)], which were experimentally tested [Benzi, Biferale, and To
schi, Phys. Rev. Lett. 80, 3244 (1998)] to be compatible with almost uncorr
elated multiplicative process are analytically checked by direct calculatio
ns.