An initial discussion on error static ways for open field airflow test
The airflow field test at external field is usually used to study the airflow field characteristics of ships and other platforms in stable operation.In order to clarify the initial conditions of each test,it is necessary to measure the flow field of the platform as a reference input for the corresponding working conditions.This paper first compares the typical methods of measurement error,then uses the anemometer as a test tool.Drawing on the relevant standards of meteorological measurement,a statistical method for the measurement error parameters of the external airflow field is proposed.Three typic-al working conditions of the ship's external airflow field test were simulated and data collection was carried out.The error of the measurement data was processed and analyzed to verify the effectiveness of the method.
open fieldairflow fieldinitial measurementand error parameter statistics
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