Conjugate rotor-stator interaction procedure for film-cooled turbine sections

摘要

Purpose - The authors aim to present a procedure for the parallel, steady and unsteady conjugate, Navier-Stokes/heat-conduction rotor-stator interaction analysis of multi-blade-row, film-cooled, turbine airfoil sections. A new grid generation procedure for multiple blade-row configurations, including walls, thermal barrier coatings, plenums, and cooling tubes, is discussed.