Flow properties of bulk solids

2007 ◽  
pp. 35-74
Keyword(s):  
Flow Properties ◽  
Bulk Solids

scholarly journals Comparing the flow properties of bulk solids by tri-axial shear tests, unconfined yield tests and direct shear tests.

1986 ◽  
Vol 23 (9) ◽  
pp. 678-684
Author(s):  
Hiroshi TSUNAKAWA ◽  
Daizo KUNII ◽  
Fumito TAKAGI ◽  
Minoru SUGITA ◽  
Tomio TAMURA ◽  
...  
Keyword(s):  
Direct Shear ◽  
Flow Properties ◽  
Shear Tests ◽  
Direct Shear Tests ◽  
Bulk Solids ◽  
Axial Shear

scholarly journals Powder flow criteria for design of vertical silo walls

2013 ◽  
Vol 33 (3) ◽  
pp. 453-462 ◽  
Author(s):  
José P. Lopes Neto ◽  
José W. B. do Nascimento ◽  
Rafael C. Silva ◽  
Carlos A. da Costa
Keyword(s):  
Mass Flow ◽  
Reduced Model ◽  
Powder Flow ◽  
Flow Properties ◽  
Bulk Solids ◽  
Flow Prediction

For design of vertical silos walls involving the storage of bulk solids to be safe and reliable, it is important knowing the largest possible number of variables such as: flow properties, silo geometry and pattern of flow desired. In order to validate the theories of flow prediction and design of conical hoppers, the flow properties of two bulk solids were determined, the theories of Jenike's flowability and Enstad and Walker for hopper design were analyzed and the results were compared with those experimentally obtained in a reduced model of a semicircular-section silo. Results show that Enstad theory for the hopper design is adequate to occur mass flow inside the silo, and for the sizing of the discharge outlet, the Walker's theory was closer to the appropriate than Jenike's theory, which was higher around 100% than the experimental hopper outlet.

Measurement of flow properties of bulk solids

1996 ◽  
Vol 88 (3) ◽  
pp. 285-290 ◽  
Author(s):  
Jörg Schwedes
Keyword(s):  
Flow Properties ◽  
Bulk Solids

scholarly journals Comparing the Flow Properties of Bulk Solids by Tri-axial Shear, Unconfined Yield and Direct Shear Tests [Translated]†

1988 ◽  
Vol 6 (0) ◽  
pp. 15-22 ◽  
Author(s):  
Hiroshi Tsunakawa ◽  
Daizo Kunii ◽  
Fumito Takagi ◽  
Minoru Sugita ◽  
Tomio Tamura ◽  
...  
Keyword(s):  
Direct Shear ◽  
Flow Properties ◽  
Shear Tests ◽  
Direct Shear Tests ◽  
Bulk Solids ◽  
Axial Shear

Measurement of flow properties of bulk solids

1990 ◽  
Vol 61 (1) ◽  
pp. 59-68 ◽  
Author(s):  
J. Schwedes ◽  
D. Schulze
Keyword(s):  
Flow Properties ◽  
Bulk Solids
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