000009245 001__ 9245
000009245 005__ 20141204092421.0
000009245 04107 $$aeng
000009245 046__ $$k12/05/2014
000009245 100__ $$aKruis, J.
000009245 24500 $$aNumerical analysis of coupled heat and moisture transfer based on Künzel model

000009245 24630 $$n18.$$pEngineering Mechanics 2012
000009245 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague
000009245 506__ $$arestricted
000009245 520__ $$2eng$$aCoupled heat and moisture transfer is still more often used in many civil engineering problems. In connection with concrete and plasters, the K¨ nzel model is very popular. Unfortunately, very different u orders of material parameters have devastating influence on the condition number of matrices obtained after space and time discretization of problems. It results in severe numerical difficulties. This contribution deals with some strategies leading to better numerical behaviour of the coupled transport processes.

000009245 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009245 653__ $$acoupled heat and moisture transport, Künzel model, condition number, non-symmetric systems of equations

000009245 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012
000009245 720__ $$aKruis, J.$$iMaděra, J.
000009245 8560_ $$ffischerc@itam.cas.cz
000009245 8564_ $$s325448$$uhttps://invenio.itam.cas.cz/record/9245/files/214_Kruis_J-FT.pdf$$yOriginal version of the author's contribution as presented on CD, paper (No. 214).
000009245 962__ $$r8924
000009245 980__ $$aPAPER