370
P. Liu
Fig. 5.28 PSI 9816 electronic pressure scan valve system
(2) Measurement method of temperature and heat flow
For high-speed flowing airflow, the total temperature and static temperature
of the airflow need to be determined. When the total temperature of the
airflow is lower than 2000 K, the total temperature probe can be used to
measure the total temperature, and the static temperature of the airflow is
generally calculated based on the total temperature and the Mach number.
P. Liu
Fig. 5.28 PSI 9816 electronic pressure scan valve system
(2) Measurement method of temperature and heat flow
For high-speed flowing airflow, the total temperature and static temperature
of the airflow need to be determined. When the total temperature of the
airflow is lower than 2000 K, the total temperature probe can be used to
measure the total temperature, and the static temperature of the airflow is
generally calculated based on the total temperature and the Mach number.