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Showing 1 to 2 of 2 for “"Smear Effect"”.
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Modeling of Pipe Friction and Smear Effect in Drilling Operations
… of the drilling fluid, 2) to understand the smear effect mechanism observed in a casing while drilling operation through mathematical studies. An analytical model has been proposed to estimate the increase in downhole wellbore temperatures during a drilling activity and subsequently validated …
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Ensaio de adensamento com drenagem radial interna e externa - solução teórica
… characteristics of the test, the peripheral smear effect which occurs in the preparation of the sample. For this, the sample was subdivided in three distinctive parts which are represented by the internal remolded, undisturbed and the external remolded zone. Along with the general solution, …