scholarly journals An experimental study of thermal comfort and aerodynamic efficiency of recreational and racing bicycle helmets

2010 ◽  
Vol 2 (2) ◽  
pp. 2413-2418 ◽  
Author(s):  
Firoz Alam ◽  
Harun Chowdhury ◽  
Zakaria Elmir ◽  
Andika Sayogo ◽  
James Love ◽  
...  
Keyword(s):  
Experimental Study ◽  
Thermal Comfort ◽  
Aerodynamic Efficiency ◽  
Bicycle Helmets

Experimental study of the influence of anticipated control on human thermal sensation and thermal comfort

Indoor Air ◽  
2013 ◽  
Vol 24 (2) ◽  
pp. 171-177 ◽  
Author(s):  
X. Zhou ◽  
Q. Ouyang ◽  
Y. Zhu ◽  
C. Feng ◽  
X. Zhang
Keyword(s):  
Experimental Study ◽  
Thermal Comfort ◽  
Thermal Sensation

scholarly journals Head sweat rate prediction for thermal comfort assessment of bicycle helmets

2015 ◽  
Vol 4 (S1) ◽  
Author(s):  
Peter Bröde ◽  
Guido De Bruyne ◽  
Jean-Marie Aerts ◽  
Tiago S Mayor ◽  
Dusan Fiala
Keyword(s):  
Thermal Comfort ◽  
Sweat Rate ◽  
Bicycle Helmets ◽  
Rate Prediction

Experimental Study of Air Distribution Characteristics in Room of Stratum Ventilation under Two Kinds of Air Change Times

2013 ◽  
Vol 409-410 ◽  
pp. 668-672
Author(s):  
Yong Mei Xu ◽  
Jian Tang ◽  
Jun Han ◽  
Chu Qin Lin
Keyword(s):  
Experimental Study ◽  
Thermal Comfort ◽  
Experimental Studies ◽  
Air Distribution ◽  
Distribution Characteristics ◽  
Breathing Zone ◽  
Wind Speeds ◽  
Pollutant Concentrations ◽  
New Type ◽  
Better Than

Aimed at a new type of ventilation - stratum ventilation, air distributions at a breathing-zone in a model office were measured under kinds of air changes, the measure parameters in the experimental studies included temperatures, wind speeds and pollutant concentrations, based on which the thermal comfort at a breathing-zone were studied. Experimental results show that, the temperature, pollutant concentration and wind speeds in a breathing-zone under 5 times air changes are better than those under 6 times air changes. The calculating results of PMV and PPD indicate that the thermal comfort at a breathing-zone under 5 times air changes is better. The experimental study is instructive for the development of the ventilation.

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