A Generalized Model for the Electric Field in Silos/Containers
The electrical field strength may be used to assess the ignition risk by cone discharges. The field may be measured in situ or calculated based on validated models (TRGS 727, 2016). In this paper results of a generalized model are presented, which allow the determination of the electrical field stre...
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| Format: | Article |
| Language: | English |
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AIDIC Servizi S.r.l.
2025-06-01
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| Series: | Chemical Engineering Transactions |
| Online Access: | https://www.cetjournal.it/index.php/cet/article/view/15200 |
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| _version_ | 1849425054482300928 |
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| author | Jean Nugel Martina S. Scotton Georg Suter |
| author_facet | Jean Nugel Martina S. Scotton Georg Suter |
| author_sort | Jean Nugel |
| collection | DOAJ |
| description | The electrical field strength may be used to assess the ignition risk by cone discharges. The field may be measured in situ or calculated based on validated models (TRGS 727, 2016). In this paper results of a generalized model are presented, which allow the determination of the electrical field strength based on the estimation of the charge density and the relative permittivity on one hand and well-known parameters like powder resistivity (i.e. charge relaxation time), bulk density, filling rate and the dimension of the silo. |
| format | Article |
| id | doaj-art-a62cd14efa944d8a9f6c040c2a5e43ce |
| institution | Kabale University |
| issn | 2283-9216 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | AIDIC Servizi S.r.l. |
| record_format | Article |
| series | Chemical Engineering Transactions |
| spelling | doaj-art-a62cd14efa944d8a9f6c040c2a5e43ce2025-08-20T03:29:53ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162025-06-01116A Generalized Model for the Electric Field in Silos/ContainersJean NugelMartina S. ScottonGeorg SuterThe electrical field strength may be used to assess the ignition risk by cone discharges. The field may be measured in situ or calculated based on validated models (TRGS 727, 2016). In this paper results of a generalized model are presented, which allow the determination of the electrical field strength based on the estimation of the charge density and the relative permittivity on one hand and well-known parameters like powder resistivity (i.e. charge relaxation time), bulk density, filling rate and the dimension of the silo.https://www.cetjournal.it/index.php/cet/article/view/15200 |
| spellingShingle | Jean Nugel Martina S. Scotton Georg Suter A Generalized Model for the Electric Field in Silos/Containers Chemical Engineering Transactions |
| title | A Generalized Model for the Electric Field in Silos/Containers |
| title_full | A Generalized Model for the Electric Field in Silos/Containers |
| title_fullStr | A Generalized Model for the Electric Field in Silos/Containers |
| title_full_unstemmed | A Generalized Model for the Electric Field in Silos/Containers |
| title_short | A Generalized Model for the Electric Field in Silos/Containers |
| title_sort | generalized model for the electric field in silos containers |
| url | https://www.cetjournal.it/index.php/cet/article/view/15200 |
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