Search Results - "Sørensen, Bjørn Reidar"

Variation of Mean Radiant Temperature in Rooms for Summer and Winter Conditions by Tamrakar, Stutee, Chen, Liguo, Sørensen, Bjørn Reidar

“…The standard for ergonomics of the thermal environment provides information on the calculation of optimal thermal comfort. Operative temperature (OT) is one of…”
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Modelling Multi-layer Hydronic Radiators by Chen, Liguo, Sørensen, Bjørn Reidar

“…This report simulates Purmo type C22 and C33 radiators with both standard calculation and heat transfer method with help of Matlab/Simulink. Simulation results…”
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Thaw Penetration in Frozen Ground Subjected to Hydronic Heating by Sveen, Svein-Erik, Nguyen, Hung Thanh, Sørensen, Bjørn Reidar

“…AbstractTo facilitate excavation and foundation work in seasonally freezing or permafrost regions, the frozen soil must be thawed, either by natural (solar)…”
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Soil Moisture Variations in Frozen Ground Subjected to Hydronic Heating by Sveen, Svein-Erik, Nguyen, Hung Thanh, Sørensen, Bjørn Reidar

“…Abstract Full-scale thawing experiments, performed on three types of homogenous, initially frozen soils, were carried out during late winter 2011 and repeated…”
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Control of airborne noise generated in the cavities of a T-slotted aluminum cylindrical column by Mustafa, Mohamad Y., Xu, Yizhong, Sorensen, Bjorn Reidar, Santos, Jose, Al-Mahadin, Aziz

“…This paper presents a study of airborne noise generated by a T-slotted cylindrical aluminum hollow column with six slots of the type used for the construction…”
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Ventilation and environmental control of underground spaces: a short review by Li, Angui, Kosonen, Risto, Melikov, Arsen, Yang, Bin, Olofsson, Thomas, Sørensen, Bjørn, Zhang, Linhua, Cui, Ping, Han, Ou

“…More and more underground spaces were used in 21st century because of rapid urbanization, traffic problems, etc. Underground city, metro, tunnel, mine,…”
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