This example illustrates simulation of movement of the air between blades of a rotating rotor and in the stator's outlet passage. In this case the rotor and stator parts are formed by splitting surface (SLIDING boundary condition) You may find text description for this example here: https://flowvision.ru/webhelp/tuten_31201/index.html?rotor_stator.htm FlowVision version: 3.12.01 #CFD #FV #rotor#compressor #sliding #rotation