The influence of actuators located on the nozzle at 10 mm from the exit on the jet flow in the confined box through the vorticity field

Project: Visualization of Mechanical Processes

Journal: Visualization of Mechanical Processes: An International Online Journal

Article: Influence of actuators position on a turbulent jet: numerical study

Topics: Turbulence, Turbulence models, Flow-structure interaction, Multiphase flows, Multiphase flow modelling, Numerical methods

This movie shows numerical simulation results on the active control of nonreactive round jet flow by actuators. The focus is made on the amelioration of the mixture of a nonreactive round jet by using actuator devices. The actuators consist of four small jets feeding the primary jet flow. These jets are oriented to add azimuthal components to the velocity field.