Theoretical force in Abrasive Water Jet Cutting (AWJC)?

04 July 2022 0 9K Report

Excuse me Sirs.

I found a formula possibly called Konig's formula to determine the force in an AWJC process. Is the following:

F=0,5*phi*alpha*pressure*dn*dn

Where alpha = contraction coefficient ; p = water jet pressure (MPa) and dn = water jet nozzle diameter (mm).

Do any of you know if there is a correction factor based on the thickness of the material to be cut and another factor based on the type of material to be cut?

I appreciate any help you could give me.

Best regards.

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