摘要
The maximum rise-height,zero-buoyancy height,thickness of the spreading layer,minimum dilution and the height of the lower edge of the spreading layer are the important characteristic quantities of buoyant jets in stratified ambients.The scaling law is derived by the dimensional analysis of the influence factor on a buoyant jet.The characteristic quantities are found to converge to a single line under the unified scaling law.The correlation of the predicted results and experimental data is given.
The maximum rise-height,zero-buoyancy height,thickness of the spreading layer,minimum dilution and the height of the lower edge of the spreading layer are the important characteristic quantities of buoyant jets in stratified ambients.The scaling law is derived by the dimensional analysis of the influence factor on a buoyant jet.The characteristic quantities are found to converge to a single line under the unified scaling law.The correlation of the predicted results and experimental data is given.
