Generalized Hydraulic Calculation Method Using Rational Polynomial Model
Author:
Pilehvari Ali A.1, Serth Robert W.1
Affiliation:
1. Texas A&M University-Kingsville, MSC 193, 700 University Blvd. Kingsville, TX 78379
Abstract
A generalized hydraulic calculation technique is presented that requires, as input, only the raw rheological data for the fluid and the values of the relevant hydraulic parameters. The method utilizes a powerful new rheological model called the Rational Polynomial model, which is capable of accurately representing the rheogram of virtually any time-independent fluid. Predictions of the new method are compared with published experimental data gathered from large-scale flow loops. The tested cases include laminar and turbulent flow for a variety of drilling fluids in both pipes and concentric annuli.
Publisher
ASME International
Subject
Geochemistry and Petrology,Mechanical Engineering,Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment
Reference30 articles.
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