Qhov qis -pressor compressor qhia vane yog ib qho tseem ceeb ntawm lub tshuab aero-, feem ntau yog tsim los ntawm ntau cov hniav nkhaus ntawm ntau yam radii. Raws li airflow dhau los ntawm kev taw qhia vane, cov hniav refract thiab hloov nws cov kev taw qhia, coj cov airflow mus rau cov hniav nyob ze, yog li ua rau siab thiab thrust.
Tsis tas li ntawd, qhov qis -pressor compressor qhia vane kuj tswj qhov ceev thiab concentration ntawm airflow, ua kom nws ruaj khov thiab sib xws. Nws tseem tuaj yeem txo cov cua turbulence, yog li txo lub cav suab nrov thiab kev co.
