- The Relevance of Water Vapour Transport for Water ...🔍
- Phase Change of Water in a Hygroscopic Porous Medium ...🔍
- Review on Water Vapor Diffusion through Wood Adhesive Layer🔍
- Moisture Transport in Silica Gel Packed Beds🔍
- The finite element analysis of water vapor diffusion in a brick with ...🔍
- UDF for Sorption in Species Transport through Porous Medium🔍
- Estimation of the drying process in porous media using the parallel ...🔍
- experimental analysis of water and water vapor transport in coating🔍
Experimental Analysis of Water Vapor Diffusion Through Porous ...
The Relevance of Water Vapour Transport for Water ... - SpringerLink
Using small amounts of grained wood, this study aims to estimate the influence of water vapour transport in sorption experiments on small sample ...
Phase Change of Water in a Hygroscopic Porous Medium ...
The experiments conducted consisted in lowering the partial pressure of water vapor in the pores ... Experimental Analysis for Water in ...
Review on Water Vapor Diffusion through Wood Adhesive Layer
The diffusion process within wood is subject to numerous factors, including wood species, pore size and shape, temperature, humidity, and pressure. Gaining a ...
Moisture Transport in Silica Gel Packed Beds - NREL
Water vapor can diffuse through a porous medium by ordinary, Knudsen and surface diffusion. For silica gel at atmospheric pressure, the contribution by ordinary ...
The finite element analysis of water vapor diffusion in a brick with ...
Abstract—This paper presents a finite element analysis of water vapor diffusion in a brick with vertical holes. The isotherms, isodensity, isopressure and ...
UDF for Sorption in Species Transport through Porous Medium
Through experiments we can characterize the ... Diffusion coeff. ... I am working on similar problem but without the porous medium, it's water vapor ...
Estimation of the drying process in porous media using the parallel ...
This approach also clarifies the transition from evaporation of weak permeability for vapor diffusivity (square root behavior) towards the ...
experimental analysis of water and water vapor transport in coating
diffusion in the majority ... Table 3 Water vapor diffusion ... porous substrate so that water ...
Water Vapor Movement on Mass and Heat Transport in the ...
This governing equation helps to quantify and simulate the water, vapor and heat in porous media. But at the same time, due to the fundamental ...
Improvements to water vapor transmission and capillary absorption ...
The vapor permeability (or equivalently the vapor diffusion resistance factor) and the capillary absorption coefficient are frequently used as inputs to ...
Experimental Study of Gas/Liquid Diffusion in Porous Rocks and ...
Summary. The design of oil-recovery processes by gas injection or vapor solvent relies on the knowledge of diffusion coefficients to enable ...
Macroscopic water vapor diffusion is not enhanced in snow - TC
The molecular diffusion of water vapor in the interstitial pores is usually considered to be the main or only transport mechanism, and ...
Influence of heat transfer on the estimation of water vapor diffusion ...
List of references · Chalykh, Water vapor permeability through porous polymeric membranes with various hydrophilicity as synthetic and natural barriers, Polymers ...
Prediction of moisture transfer in cement-based materials
new set of laws for the gas permeability and water vapour diffusion coefficient, based on experimental results obtained for different ...
Wet and dry cup test with hygroscopic materials: what do we really ...
For hygroscopic materials, where vapor diffusion, bound water diffusion, and sorption or desorption processes may be encountered, we demonstrate ...
Unveiling moisture transport mechanisms in cellulosic materials
Notably, at low porosity, bound water diffusion dominates over vapor diffusion. By isolating diffusion processes and deriving diffusion coefficients through ...
Characterization of effective moisture diffusivity based on pore ...
An effective moisture diffusivity in concrete was then obtained using the weighted average based on the diffusion mechanisms and pore size ...
Water vapor adsorption and transfer in microporous building ... - AIVC
Only the basic phenomena. (adsorption/desorption, diffusion, condensation) that occurs during the water vapor transport in a single cylindrical pore at the ...
Measurement of water vapour transport through a porous non ...
SUMMARY: This was an experiment to identify the driving potential for water vapour diffusion through porous materials in a temperature gradient.
286-GDP: Test Methods for Gas Diffusion in Porous Media - RILEM
As early as in 1958, Verbeck mentioned that H2O and CO2 Gas Diffusion in Porous media was (GDP) a key physical process of concrete carbonation; ...