The Hagen-Beverloo law for outflow of granular solids from holes on side walls
In this work we have analyzed experimentally the lateral mass outflow rate ¢m , for cohesionless granular solids (coarse grains) through circular orifices of diameter D made on side walls of bins. Experiments were performed to determine the influence of the wall thickness of the bin w, and of the gr...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | México |
| Institución: | Instituto Politécnico Nacional |
| Repositorio: | Redalyc-IPN |
| OAI Identifier: | oai:redalyc.org:57038074008 |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=57038074008 |
| Access Level: | acceso abierto |
| Palabra clave: | Física, Astronomía y Matemáticas Hagen Beverloo law Mass flow rate non cohesive granular media |
| Sumario: | In this work we have analyzed experimentally the lateral mass outflow rate ¢m , for cohesionless granular solids (coarse grains) through circular orifices of diameter D made on side walls of bins. Experiments were performed to determine the influence of the wall thickness of the bin w, and of the grain diameter d on ¢m . Geometrical and physical arguments are given to get a general correlation for ¢m as a function of D, d, and w. This correlation can be termed the Hagen-Beverloo law for orifices on side walls. |
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