What is the Faas correction, and how is it applied to the Harkins-Jura equation?

Micrometrics BJH reports mention using a Faas correction, does anybody know what it is and how it is applied to the Harkin-Jura equation, t = sqrt[ 13.99 / (0.034 - log(P/P0))]?

03 June 2016 8,303 8 View