To investigate the gas agitation characteristics of side blowing. the fluid flow and mixing phenomenon in a 1:3 scale model ladle of a 150 t industrial gas-stirred ladle with bottom and side plugs were studied by using physical and numerical modelings together. Side blowing enhanced the horizontal flow of water in the model ladle. Compared with bottom blowing. https://gfibmvlmtg4ha5.hazeronwiki.com/7780370/evaluation_of_using_google_classroom_as_a_tool_for_asynchronous_e_learning_at_sebha_university