论文标题
复杂性问题：在激光闪光实验中，耦合辐射导导传热的高度准确的数值模型
Complexity matters: highly-accurate numerical models of coupled radiative-conductive heat transfer in a laser flash experiment
论文作者
论文摘要
在激光闪光分析中，传输热辐射的样品的热扩散测量需要调整数据处理程序。通常，使用了无约束的糖尿病模型。目前的结果表明，替代耦合的辐射传导模型产生的结果大不相同，例如，在氧化陶瓷中的高温下。但是，必须注意确保每种组成计算技术的准确实现。后者在这项工作中呈现。
Thermal diffusivity measurements of samples transmitting thermal radiation require adjustments to the data treatment procedures in laser flash analysis. Conventionally, an unconstrained diathermic model is used. Current results show that the alternative coupled radiative-conductive models produce substantially different results -- for instance, at high temperatures in oxide ceramics. However, care must be taken to ensure accurate implementations of each constituent computational technique. The latter are presented in this work.
