New method for calculation of integral characteristics of thermal plumes
Publication: Research - peer-review › Article in proceedings – Annual report year: 2008
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New method for calculation of integral characteristics of thermal plumes. / Zukowska, Daria; Popiolek, Zbigniew; Melikov, Arsen Krikor.
In: Indoor Air 2008: Proceedings of the 11th International Conference on Indoor Air Quality and Climate. ed. / Peter Strøm-Tejsen; Bjarne W. Olesen; Pawel Wargocki; Daria Zukowska; Jørn Toftum. Copenhagen, Denmark : Technical University of Denmark, 2008.Publication: Research - peer-review › Article in proceedings – Annual report year: 2008
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TY - GEN
T1 - New method for calculation of integral characteristics of thermal plumes
A1 - Zukowska,Daria
A1 - Popiolek,Zbigniew
A1 - Melikov,Arsen Krikor
AU - Zukowska,Daria
AU - Popiolek,Zbigniew
AU - Melikov,Arsen Krikor
PB - Technical University of Denmark
CY - Copenhagen, Denmark
PY - 2008
Y1 - 2008
N2 - A method for calculation of integral characteristics of thermal plumes is proposed. The method allows for determination of the integral parameters of plumes based on speed measurements performed with omnidirectional low velocity thermoanemometers. The method includes a procedure for calculation of the directional velocity (upward component of the mean velocity). The method is applied for determination of the characteristics of an asymmetric thermal plume generated by a sitting person. The method was validated in full-scale experiments in a climatic chamber with a thermal manikin as a simulator of a sitting occupant. The improvement in calculation of the characteristics of the thermal plume achieved with the developed method, in comparison with methods used and reported in the literature, is demonstrated.
AB - A method for calculation of integral characteristics of thermal plumes is proposed. The method allows for determination of the integral parameters of plumes based on speed measurements performed with omnidirectional low velocity thermoanemometers. The method includes a procedure for calculation of the directional velocity (upward component of the mean velocity). The method is applied for determination of the characteristics of an asymmetric thermal plume generated by a sitting person. The method was validated in full-scale experiments in a climatic chamber with a thermal manikin as a simulator of a sitting occupant. The improvement in calculation of the characteristics of the thermal plume achieved with the developed method, in comparison with methods used and reported in the literature, is demonstrated.
KW - Thermal plume
KW - Speed
KW - Integral characteristics
KW - Thermal manikin
KW - Low velocity thermaoanemometer
SN - 9788778772701
BT - Indoor Air 2008: Proceedings of the 11th International Conference on Indoor Air Quality and Climate
T2 - Indoor Air 2008: Proceedings of the 11th International Conference on Indoor Air Quality and Climate
A2 - Toftum,Jørn
ED - Toftum,Jørn
ER -