کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4629299 | 1340577 | 2013 | 10 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Uncertainty updating in the description of coupled heat and moisture transport in heterogeneous materials Uncertainty updating in the description of coupled heat and moisture transport in heterogeneous materials](/preview/png/4629299.png)
To assess the durability of structures, heat and moisture transport need to be analyzed. To provide a reliable estimation of heat and moisture distribution in a certain structure, one needs to include all available information about the loading conditions and material parameters. Moreover, the information should be accompanied by a corresponding evaluation of its credibility. Here, the Bayesian inference is applied to combine different sources of information, so as to provide a more accurate estimation of heat and moisture fields [1]. The procedure is demonstrated on the probabilistic description of heterogeneous material where the uncertainties consist of a particular value of individual material characteristic and spatial fluctuations. As for the heat and moisture transfer, it is modelled in coupled setting [2].
Journal: Applied Mathematics and Computation - Volume 219, Issue 13, 1 March 2013, Pages 7252–7261