Text this: Mixing due to a heated elliptic air jet

 _____     __   __    _  _      ___      _____   
|  __ \\   \ \\/ //  | \| ||   / _ \\   / ____|| 
| |  \ ||   \ ` //   |  ' ||  / //\ \\ / //---`' 
| |__/ ||    | ||    | .  || |  ___  ||\ \\___   
|_____//     |_||    |_|\_|| |_||  |_|| \_____|| 
 -----`      `-`'    `-` -`  `-`   `-`   `----`