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Application of mathematical models for the simulation of thermal comfort conditions in a living room

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumāKonferences zinātniskais rakstsPētniecībakoleģiāli recenzēts

Kopsavilkums

The paper deals with the distributions of temperature and averaged turbulent airflows in living rooms in 2D and 3D approximations using Ansys/Flotran and Ansys/CFX software respectively. The distributions are calculated depending on the placement and temperature of heaters, heat transfer coefficients of the building structures and ventilation conditions. The authors analyse the influence of these factors on the air circulation and the related heat flows through building structures. The thermal balance of a room and its dependence on various external factors is also considered. As thermal comfort conditions' parameters are analysed, the airflow velocities and indoor temperatures with its gradients. It is shown that it is possible to save heating consumption, at the same time maintaining the conditions of thermal comfort in the room.

OriģinālvalodaAngļu
Rīkotāja publikācijas nosaukumsProceedings of the 5th International Scientific and Practical Conference on Environment, Technology and Resources
IzdevējsRezekne Higher Education Institution
Lapas11-18
Lapu skaits8
ISBN (Drukātā versija)9984779068, 9984779068, 9789984779065, 9789984779065
DOIs
Publikācijas statussPublicēts - 2005
Pasākums5th International Scientific and Practical Conference on Environment, Technology and Resources - Rezekne, Latvija
Ilgums: 16 jūn. 200518 jūn. 2005

Publikāciju sērijas

NosaukumsVide. Tehnologija. Resursi - Environment, Technology, Resources
ISSN (Drukātā versija)1691-5402

Konference

Konference5th International Scientific and Practical Conference on Environment, Technology and Resources
Valsts/TeritorijaLatvija
PilsētaRezekne
Periods16/06/0518/06/05

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