Effect of air speed on human thermal sensation in steady neutral-hot environment

Experimental research of the effect of air speed on human thermal sensation in steady neutral-warm environment is carried out.Youth college students in artificial climate chamber are the experiment subject by applying environmental test with the subjective sense vote method.Thermal comfort questionnaire analysis shows that local thermal sensation has a significant change in neutral-hot blowing environment.With the increase of wind speed,thermal sensation decreases.A multivariate regression model of local thermal sensation and overall thermal sensation is established and the result shows that the thermal sensation changes of the forehead have more influences on the overall thermal sensation in blowing condition.