Numerical solutions of turbulent buoyant jet problems

摘要: Theoretical solutions were obtained for four classes of turbulent buoyant jet problems, namely, 1) an inclined, round in a stagnant, uniform ambient fluid; 2) stagnant fluid with linear density-stratification; 3) slot fluid; 4) density-stratification. This report is summary the numerical simulations on jets environments carried out connection previous investigations by Fan (10), and Brooks (12) Koh (8). Using integral type analysis, assuming similarity, predictions can be made trajectory, widths, dilution ratios, or density-stratified environment without currents. Numerical have been presented dimensionless form wide range initial conditions including effect angle discharge. Problems non -linear density profiles are not readily treated generalized non-dimensional form. Rather it more feasible to make case calculations using dimensional variables. A program such available technical memorandum Ditmars (16). These useful design disposal systems sewage effluent into ocean cooling water lake.