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Chapter 2 Literature Review<br />

2<br />

o Q2 a6 aB . Yjl?<br />

Figure 2.19: Comparis<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> relative <strong>turbulent</strong> intensities between bent<strong>on</strong>ite<br />

clay suspensi<strong>on</strong>s (C v =4% and Cv =6%) and water<br />

(Taken from Pokryvalio & Grozberg, 1995)<br />

2.14 CONCLUSIONS<br />

Page 2.43<br />

The rheo1ogical fundamentals relevant to fluid flow in pipes have been presented and <str<strong>on</strong>g>the</str<strong>on</strong>g><br />

<str<strong>on</strong>g>the</str<strong>on</strong>g>oretical models under c<strong>on</strong>siderati<strong>on</strong> have been reviewed<br />

2.14.1 Laminar Flow<br />

The yield pseudoplastic model can be used to model and predict <str<strong>on</strong>g>the</str<strong>on</strong>g> 1aminar flow <str<strong>on</strong>g>of</str<strong>on</strong>g> n<strong>on</strong>­<br />

Newt<strong>on</strong>ian slurries. The rheological c<strong>on</strong>stants can be accurately detennined using <str<strong>on</strong>g>the</str<strong>on</strong>g> method<br />

adopted by Neill (1988).

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