燃汽轮发电机组锥型转子扭转振动研究

Analysis Torsion Vibration for Taper Shaft of Burning Turbine and Generator System

对燃汽轮发电机组锥形转子的扭转刚度进行等效计算,建立了用传递矩阵法求解扭转振动固有频率的分析模型,并为其它锥形轴扭振分析提供经验和新思路。

The details about the torsion elasticity of taper shaft for burning turbine and generator system are demonstrated. The torsion vibration calculating model by transfer matrix method is developed. It gives a useful reference for the torsion vibration calculating of other, taper shaft.