Measurement of discharge rates from a hopper through rectangular orifices

CRC Press eBooks 2026 Book chapter

View at publisher
Authors: L. Benmansour, Yuri Molodtsof, N.-E. Abriak, F. Parsy
DOI: 10.1201/9781003761129-82
Cited by: 0

Abstract

The gravity discharge rates of 0.33 mm zirconia beads from a hopper through rectangular orifices are studied experimentally. The effects of solids height in hopper, orifice size, side walls inclination and roughness are investigated.

Fields of Study & Subjects

Granular flow and fluidized beds Mineral Processing and Grinding Hydraulic flow and structures

Publication details

Journal / source
CRC Press eBooks
Pages
451–452
Publication date
11 February 2026
Language
EN
Document type
Book chapter