Physiological comfort evaluation under different airflow directions in a heating environment

Table 2 Wind velocity under direct airflow

Height [cm]	Location	Wind velocity [m/s]/mean of 1 min: X	Wind velocity [m/s]/mean of 1 min: Y	Wind velocity [m/s]/mean of 1 min: Z	Wind velocity [m/s]/mean of 1 min: composite
120	Front	0.063	0.761	− 0.651	1.017
120	Participant	− 0.055	0.125	0.143	0.225
120	Back	− 0.024	− 0.103	0.025	0.124
60	Front	− 0.031	0.068	− 0.019	0.177
60	Participant	− 0.248	0.155	− 0.030	0.340
60	Back	− 0.043	− 0.113	0.019	0.131
17	Front	0.011	0.011	0.012	0.038
17	Participant	0.050	− 0.023	0.000	0.073
17	Back	0.014	0.000	0.012	0.029

The mean of 1-min wind velocity [m/s] in each direction and composite vector length under the direct condition at each measurement position

ISSN: 1880-6805