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Effect of using insert on the flow pressure in cylindrical silo

Studia Geotechnica et Mechanica
Volume 41 (2019): Issue 4 (December 2019)
By:
Open Access
|Dec 2019

Figures & Tables

Figure 1

Silo dimension.
Silo dimension.

Figure 2

The insert.
The insert.

Figure 3

The used granular material.
The used granular material.

Figure 4

The Insert positions and the levels of the pressure transducers.
The Insert positions and the levels of the pressure transducers.

Figure 5

The used pressure transducer.
The used pressure transducer.

Figure 6

The pressure distribution on the silo wall and hopper without using Insert.
The pressure distribution on the silo wall and hopper without using Insert.

Figure 7

The pressure distribution on the silo wall and hopper with Insert at position h1/h2= 0.71.
The pressure distribution on the silo wall and hopper with Insert at position h1/h2= 0.71.

Figure 8

The pressure distribution on the silo wall and hopper with Insert at position h1/h2= 0.82.
The pressure distribution on the silo wall and hopper with Insert at position h1/h2= 0.82.

Figure 9

The pressure distribution on the silo wall and hopper with Insert at position h1/h2= 1.
The pressure distribution on the silo wall and hopper with Insert at position h1/h2= 1.

Figure 10

The pressure distribution on the silo wall and hopper with Insert at position h1/h2=1.12.
The pressure distribution on the silo wall and hopper with Insert at position h1/h2=1.12.

Figure 11

The pressure distribution on the silo wall and hopper without using Insert, by German Code DIN 1055[15], by Thiemer equation [13], and Janssen.
The pressure distribution on the silo wall and hopper without using Insert, by German Code DIN 1055[15], by Thiemer equation [13], and Janssen.
DOI: https://doi.org/10.2478/sgem-2019-0022 | Journal eISSN: 2083-831X | Journal ISSN: 0137-6365
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Language: English
Page range: 177 - 183
Submitted on: Nov 12, 2018
Accepted on: Jul 21, 2019
Published on: Dec 30, 2019
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
Silo model,
flow pressure,
insert,
wall pressure
Related subjects:
Geosciences,
Geosciences, other,
Materials sciences,
Composites,
Porous materials,
Physics,
Mechanics and fluid dynamics

© 2019 Hala Hammadeh, Farzat Askifi, Andrzej Ubysz, Marek Maj, Amjad Zeno, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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