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From EMPD to CFD – overview of different approaches for Heat Air and Moisture modeling in IEA Annex 41

Monika Woloszyn ; Carsten Rode ; Angela Sasic Kalagasidis (Institutionen för bygg- och miljöteknik, Byggnadsteknologi) ; Arnold Janssens ; Michael De Paepe
2009 ASHRAE Annual Conference; Louisville, KY; United States; 20 June 2009 through 24 June 2009 (00012505). Vol. 115 PART 2 (2009), p. 96-110.
[Konferensbidrag, refereegranskat]

This paper provides an overview of the recent developments of Heat, Air and Moisture modeling of Whole Buildings, which were carried out within a collaborative project of the International Energy Agency. The project has strived to advance the possibilities to calculate the integrated phenomena of heat, air and moisture flows while including the important interactions that take place in buildings between the various building materials, components, and room air, and how those conditions are influenced by occupants and HVAC systems. Principles and some applications of different levels of modeling are presented: simplified modeling of moisture buffering, whole building coupled models as well as more detailed contributions for airflow modeling, including CFD models



Denna post skapades 2009-12-18. Senast ändrad 2016-06-17.
CPL Pubid: 104327

 

Institutioner (Chalmers)

Institutionen för bygg- och miljöteknik, Byggnadsteknologi

Ämnesområden

Samhällsbyggnadsteknik
Byggnadsteknik

Chalmers infrastruktur