Abstract: Under the assumption that the detailed turbulence structure in the constant-stress region of a fluid flowing over a rough wall is in a universal state determined wholly by the friction velocity u* a similarity analysis of ...

Abstract: A numerical simulation of the eddy accumulation technique for measuring scalar fluxes has been devised using pseudo-random number pairs generated by computer. Input information is the joint probability density function of ...

Abstract: Sampling errors in vertical flux measurements obtained by eddy correlation methods are investigated by specifying a jointly normal?lognormal density distribution for the vertical velocity and scalar concentration. The ...