针对汽轮发电机基础中采用实体计算模型的多种计算方法的分析,比较了不同模拟方法间的动力计算结果和精确性差异,可为完善汽机基础的数值模型分析提供一定的参考. Aiming at the analysis of many calculation methods using solid calculation model in the basic of turbine generator, comparing the dynamic calculation results and accuracy difference between different simulation methods can provide some reference for improving the numerical model analysis of turbine foundation.