Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Analysis of coupled heat and moisture transfer in masonry structures
Abstract Evaluation of effective or macroscopic coefficients of thermal conductivity under coupled heat and moisture transfer is presented. The paper first gives a detailed summary on the solution of a simple steady state heat conduction problem with an emphasis on various types of boundary conditions applied to the representative volume element—a periodic unit cell. Since the results essentially suggest no superiority of any type of boundary conditions, the paper proceeds with the coupled nonlinear heat and moisture problem subjecting the selected representative volume element to the prescribed macroscopically uniform heat flux. This allows for a direct use of the academic or commercially available codes. Here, the presented results are derived with the help of the SIFEL (More information available at http://mech.fsv.cvut.cz/web/?page=software) (SImple Finite Elements) system.
Analysis of coupled heat and moisture transfer in masonry structures
Abstract Evaluation of effective or macroscopic coefficients of thermal conductivity under coupled heat and moisture transfer is presented. The paper first gives a detailed summary on the solution of a simple steady state heat conduction problem with an emphasis on various types of boundary conditions applied to the representative volume element—a periodic unit cell. Since the results essentially suggest no superiority of any type of boundary conditions, the paper proceeds with the coupled nonlinear heat and moisture problem subjecting the selected representative volume element to the prescribed macroscopically uniform heat flux. This allows for a direct use of the academic or commercially available codes. Here, the presented results are derived with the help of the SIFEL (More information available at http://mech.fsv.cvut.cz/web/?page=software) (SImple Finite Elements) system.
Analysis of coupled heat and moisture transfer in masonry structures
Sýkora, Jan (Autor:in) / Vorel, Jan (Autor:in) / Krejčí, Tomáš (Autor:in) / Šejnoha, Michal (Autor:in) / Šejnoha, Jiří (Autor:in)
2008
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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