2004Journal ArticleMethod / modelling

Determination of water vapor diffusion and partition coefficients in cement using one FLEC

Luo, R · Niu, J L

International Journal of Heat and Mass Transfer

In: International Journal of Heat and Mass Transfer, vol. 47, no. 10, pp. 2061 - 2072, 2004, ISSN: 0017-9310.

Editorial summary

A one-FLEC inverse-analysis method was developed to determine water-vapour diffusion and partition coefficients in cement slabs from transient outlet-concentration measurements. Agreement between measurements and model predictions was used to assess the method and to examine errors caused by non-uniform initial moisture distributions.

Editorial summary written from the Elsevier publisher abstract; no explicit CC BY, CC0 or public-domain licence for reuse of the original abstract was found.

FLEC use

FLEC method, modelling or validation

The primary contribution is a FLEC-based inverse measurement method for obtaining diffusion and partition coefficients, which takes precedence over direct experimental-tool use.

Topics

CementDiffusion coefficientFLECMass diffusionPartition coefficientWater vapor