Studying the effect of insert position on wall pressure for steel barrel silo


Abstract in English

The aim of this paper is to present a recent experimental investigation of the wall pressure distribution observed during the emptying of a modeling silo, with and without, inserts, for three different heights hi of the insert base above the hopper outlet. The experiments were carried out with corn, at the concrete lab. in faculty of civil engineering in Damascus university in Syria. The results show that the upper-cone with downer-cone trunk insert had a strong influence on the pressures in the silo.

References used

Rotter j.m (2001), " Guide For The Economic Design Of Circular Metal Silos“, Spon Press, London
Jintao Wu, Jiang Binbo, Jizhong Chen, Yongrong Yang (2008)." Multi-scale study of particle flow in silos“, Journal of advanced Powder Technology 20 (2009) pp.62-73
Carson J.W, Troxel T.J & Bengston K.E (2008). “ Scaling up solids handling processes and equipment: limits of theory and scale modeling”, in: Chen J.F, Ooi J.Y & Teng J.G, editors. "Structures and Granular Solids”, Taylor & Francis Group, London, UK

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