Mathematical models to describe the volumetric shrinkage rate of red beans during drying
| dc.contributor.author | Correa, P. C. | |
| dc.contributor.author | Resende, O. | |
| dc.contributor.author | Arazuri Garín, Silvia | |
| dc.contributor.author | Jarén Ceballos, Carmen | |
| dc.contributor.author | Oliveira, Gabriel H. H. de | |
| dc.contributor.department | Proyectos e Ingeniería Rural | es_ES |
| dc.contributor.department | Landa Ingeniaritza eta Proiektuak | eu |
| dc.date.accessioned | 2018-09-04T06:43:44Z | |
| dc.date.available | 2018-09-04T06:43:44Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | The present study aimed to determine the volumetric shrinkage rate of bean (Phaseolus vulgaris L.) seeds during air-drying under different conditions of air, temperature and relative humidity, and to adjust several mathematical models to the empiric values observed, and select the one that best represents the phenomenon. Six mathematical models were adjusted to the experimental values to represent the phenomenon. It was determined the degree of adjustment of each model from the value of the coefficient of determination, the behavior of the distribution of the residuals, and the magnitude of the average relative and estimated errors. The rate of volumetric shrinkage that occurred in bean seeds during drying is between 25 and 37%. It basically depends on the final moisture content, regardless of the air conditions during drying. The Modified Bala & Woods’ model best represented the process. | en |
| dc.description.sponsorship | The authors would like to acknowledge the agencies of the Brazilian government CAPES, CNPq and FAPEMIG, for their financial support, which was essential for the completion of this research. | en |
| dc.format.extent | 11 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.1590/s0100-69162011000400010 | |
| dc.identifier.issn | 0100-6916 (Print) | |
| dc.identifier.issn | 1809-4430 (Electronic) | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/30424 | |
| dc.language.iso | eng | en |
| dc.publisher | Associação Brasileira de Engenharia Agrícola | pt |
| dc.relation.ispartof | Engenharia Agricola, 31(4), 716-726 | pt |
| dc.relation.publisherversion | https://doi.org/10.1590/s0100-69162011000400010 | |
| dc.rights | Licensed under a Creative Commons Attribution License | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Phaseolus vulgaris L. | en |
| dc.subject | Moisture content | en |
| dc.subject | Volume | en |
| dc.subject | Air-drying | en |
| dc.subject | Physical property | en |
| dc.title | Mathematical models to describe the volumetric shrinkage rate of red beans during drying | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 71b05622-8efe-4896-aece-d33f9e5c246c | |
| relation.isAuthorOfPublication | 5e3fa1e8-fa68-40e6-aa60-e3be4219af67 | |
| relation.isAuthorOfPublication.latestForDiscovery | 71b05622-8efe-4896-aece-d33f9e5c246c |