同济大学主页
张小波博士生对同时考虑吸放湿曲线温度相关性及吸放湿滞后的菲克热湿耦合传递模型进行了实验验证
[发布时间]: 2016-06-01[阅读次数]: 296

       为了验证菲克热湿耦合传递模型的准确性,采用稳态称重法测试了23°C下云杉的等温吸放湿曲线,同时利用环境舱法测试了云杉木板的动态湿响应;表明只有同时考虑吸放湿曲线的温度相关性和吸放湿滞后的热湿耦合传递模型才能更好地吻合实验测试结果。该成果于2016年06月发表在Building and Environment杂志上(http://dx.doi.org/10.1016/j.buildenv.2016.06.025


配图:

 

Fig.1

Samples in glass dishes (left) and desiccators (right) for sorption measurement within hygroscopic range.


   


Fig.2

Spruce plank (left) for moisture response test in the climatic chamber (CTS) (right).



Fig.15

Modeling results of the moisture response test (Case series 3).



Fig.18

Modeling results of the moisture response test Case series 7).



Copyright@ 同济大学张旭教授课题组