Talks and Poster Presentations (with Proceedings-Entry):
S. Aien, M. Taheri, M. Schuss, A. Mahdavi:
"A comparison of measured and simulated hygro-thermal performance indicators' values: The case of a retrofitted wall construction.";
Talk: BauSIM2018 - 7. Deutsch-Österreichische IBPSA -Konferenz Tagungsband,
Karlsruhe, Germany;
2018-09-26
- 2018-09-28; in: "Proceedings of BauSim2018",
A. Wagner, P. von Both et al. (ed.);
(2018),
Paper ID 1117,
7 pages.
English abstract:
The present contribution includes a case study regarding the reliability of a hygro-thermal simulation tool as applied to an existing wall construction. Measured data was used to define the model's initial conditions and to evaluate the validity of the simulation results. Efforts were made to study the impact of input assumptions pertaining to boundary conditions and component's geometry representation (one versus two-dimensional) on the simulation accuracy. The results displayed a noticeable improvement of the simulations' predictive potency by adjusting the input variables based on measurements. Moreover, a more detailed representation of the component's geometry contributed to more dependable simulation results.
German abstract:
(no german abstract)
The present contribution includes a case study regarding the reliability of a hygro-thermal simulation tool as applied to an existing wall construction. Measured data was used to define the model's initial conditions and to evaluate the validity of the simulation results. Efforts were made to study the impact of input assumptions pertaining to boundary conditions and component's geometry representation (one versus two-dimensional) on the simulation accuracy. The results displayed a noticeable improvement of the simulations' predictive potency by adjusting the input variables based on measurements. Moreover, a more detailed representation of the component's geometry contributed to more dependable simulation results.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.5445/IR/1000085743
Electronic version of the publication:
http://www.ibpsa.org/?page_id=291
Related Projects:
Project Head Ardeshir Mahdavi:
Entwicklung von strukturierbaren Deckputzsystemen auf Aerogel-Hochleistungwärmedämmputz für historische Gebäudefassaden
Created from the Publication Database of the Vienna University of Technology.