Dear Colleagues,
I need to calculate the Resistance factor for Eccentric Reducers and Expanders to determine its equivalent for use in Pump Sizing calculation. I have got the methodology for Concentric Reducers and Expanders from one of the posts by Mr. Ankur Shrivatsava. I was wondering if the same equations can used by replacing the convergence or divergence angle for Concentric reducers/expanders with that for Eccentric Reducers/ Expanders. If I cannot find any information I was planning on taking 30% margin over the K factor calculated for concentric reducers or expanders and use it for Eccentric Reducers / Expanders. Please post if any information is available.
Thanks and Regards,
Pavan Kumar