Application of Computer Simulation to Identify Erosion Resistance of Materials of Wet-steam Turbine Blades

[摘要] A problem of identifying the efficiency of using materials, coatings, linings and solderings of wet-steam turbine rotor blades by means of computer simulation is considered. Numerical experiments to define erosion resistance of materials of wet-steam turbine blades are described. Kinetic curves for erosion area and weight of the worn rotor blade material of turbines K-300-240 LMP and atomic icebreaker "Lenin" have been defined. The conclusion about the effectiveness of using different erosion-resistant materials and protection configuration of rotor blades is also made.

[发布机构] Braynsk State Technical University, 7, 50-letiya Oktyabrya Boulevard, Bryansk; 241035, Russia^1

[效力级别] 电工学

[关键词] Erosion resistance;Erosion resistant;Kinetic curves;Numerical experiments;Protection configurations;Rotor blade materials;Rotor blades;Wet steam