Non-isothermal Diffusion of Water Vapour in Porous Building Materials

T. Ficker; Z. Podešvová

doi:10.14311/304

Non-isothermal Diffusion of Water Vapour in Porous Building Materials

Authors

T. Ficker
Z. Podešvová

DOI:

https://doi.org/10.14311/304

Keywords:

Fick's laws, non-isothermal diffusion, partial pressure profile

Abstract

Non-isothermal diffusion is analysed using Fick's laws. The exact relations for non-isothermal diffusion flux and partial pressure profiles in porous building materials are derived and discussed.

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Author Biographies

T. Ficker

Z. Podešvová

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Published

2002-01-01

How to Cite

Ficker, T., & Podešvová, Z. (2002). Non-isothermal Diffusion of Water Vapour in Porous Building Materials. Acta Polytechnica, 42(1). https://doi.org/10.14311/304