【摘要】 本文通过数值结果的比较和一定的理论分析,提出了在瞬态温度场有限元分析中应采用集中质量的热容矩阵。更多还原

【Abstract】 In this paper, some numerical results are analyzed and compared. It is suggested that the lumped mass heat capacity matrix should be used in the finite element analysis of the transient temperature field.更多还原