Numerical Investigation of Unsteady Interaction between Rim Seal Flow and Upstream Vane
To investigate unsteady interaction mechanism between the rim seal flow in turbine stator-rotor cavity and main flow, detailed unsteady numerical simulations of igora vibrance 6-68 the flow field and unsteady characteristic of the vane were conducted under different rim seal mass flow rate.The results show the blockage effect resulting from the egr