PPT Slide

• Coefficients a, a’ and b, b’ are independent of channel cross-sectional areas for A2/A1< 0.2 (Perry’s 6th Ed.)

• Theoretical values of a and b:

• • (a) Roscoe, Weissberg, Mills, Boger et al.
  • (b) Shah
  • (c) Holmes et al.

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