Brookfield PFT Powder Flow Tester Operating Instructions Manual page 50

Figure IV-29: List of Limestone Sand Flow Function Data and
See Figure IV-30 for an example of the Statistical Report for the Limestone Sand.
Figure IV-30: Example of Printout for a Statistical Report
The following statistical reports can be created for the types of test data as indicated:
• Statistics for Flow Function and/or Time Test data sets:
Statistics can be done on the following results: Steady State Locus gradient, angle,
and cohesion; Flow Function gradient, intercept, and Flow Index at a given stress;
Arching dimension and critical arching stress, friction angle, and density; Rat-hole
diameter and critical rat-hole stress, friction angle, and density; fill bulk density and
maximum bulk density.
• Wall Friction Test data sets:
Statistics can be done on the Maximum Wall locus gradient, angle, cohesion and
angle at a given stress, fill bulk density and maximum bulk density.
• Bulk Density Test data sets:
Statistics can be done the fill bulk density and the maximum bulk density.
AMETEK Brookfield
Results for Statistical Analysis
Page 50 Manual No. M09-1200-F1016