Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Winston Mmari"'
Autor:
Winston Mmari, Björn Johannesson
Publikováno v:
Applications in Engineering Science, Vol 12, Iss , Pp 100117- (2022)
A thermodynamically consistent model for heat and mass transfer in deformable wood fibers is developed. The hybrid mixture theory is used to model the material as a mixture of three phases, consisting of a solid, a liquid and a gas phase. The solid p
Externí odkaz:
https://doaj.org/article/f382b152329b4a40b0092b71d63708a3
Autor:
Winston Mmari, Björn Johannesson
Publikováno v:
Applications in Engineering Science, Vol 12, Iss , Pp 100118- (2022)
A non-linear elastic constitutive model for a swelling/shrinking orthotropic wood matrix is proposed. The model is thermodynamically consistent, derived based on the principles of continuum mechanics and the hybrid mixture theory. Moisture induced st
Externí odkaz:
https://doaj.org/article/dde5760653654135a1df8755b9283b20
This paper introduces, with the development of user-subroutines in the finite-element software Abaqus FEA®, a new practical analysis tool to simulate transient nonlinear moisture transport in wood. The tool is used to revisit the calibration of mois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87b864051628e07f41e64a7e26e7e892
http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-81051
http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-81051
Autor:
Winston Mmari, Björn Johannesson
Publikováno v:
International Journal of Heat and Mass Transfer. 163:120408
Porous materials used in constructions and many other daily activities tend to have a strong affinity towards external fluids, especially moist air, which accumulates in the porous media leading to physical and mechanical effects. For wood based mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3959f078c04dd88022df095607300e98
https://doi.org/10.1016/j.ijheatmasstransfer.2020.120408
https://doi.org/10.1016/j.ijheatmasstransfer.2020.120408