An Integral Method for Inclined Buoyant Jets in Flowing Ambients

An integral model of buoyant jets is given in this paper. The profiles for velocity density and concentration difference are assumed to be Gaussian distribution, and the relations of the entrainment rate with local densimetric Froude number and cross velocity are derived for closing the governing equations. The Finite Analytic Method is used to solve this problem. The calculated results of the inclined buoyant jets are well compared with the ezperimental data.