【摘要】 本文提出了一种描述板状燃料元件热传导行为的新的数学模型 ,并将其动态仿真结果与有限差分模型的结果进行了比较 ,两者符合良好。新模型的计算量非常小 ,证明了所提模型的准确性和有效性更多还原

【Abstract】 A new mathematical model describing the heat conduction behaviors of the plate type fuel element is developed.The dynamic simulating results of this model accord well with those of the finite difference model and the simulating speed of the new model is much faster.It is proved that the developed model is accurate and efficient.更多还原