| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Alletto, Michael | - |
| dc.contributor.author | Breuer, Michael | - |
| dc.contributor.editor | Nagel, Wolfgang E. | - |
| dc.date.accessioned | 2020-06-19T08:12:09Z | - |
| dc.date.available | 2020-06-19T08:12:09Z | - |
| dc.date.issued | 2013-01 | - |
| dc.identifier.citation | In: High performance computing in science and engineering '13 / Nagel, Wolfgang E.. - Cham [u.a.] : Springer, 2013. - 2013, Seite 377-391 | - |
| dc.identifier.isbn | 9783319021652 | - |
| dc.description.abstract | © Springer International Publishing Switzerland 2013 A gas cyclone separator represents a classic field of application where turbulent particle-laden flows play a major role. In order to evaluate the performance of a recently developed Euler–Lagrange simulation tool based on the large-eddy simulation (LES) technique and the point-particle approach, this practically relevant flow problem is considered in the present study. As a first step towards a full simulation taking all interactions between the two phases (fluid–particle, particle–fluid and particle–particle) into account, a one-way coupled prediction is carried out. Nevertheless, the entire simulation methodology is described in detail including a sandgrain roughness model and a deterministic collision model. For the latter a performance analysis was carried out demonstrating that even for a high mass loading the computational effort for the collision detection remains below 10 % of the entire CPU-time. The predicted LES results for the cyclone flow are compared with corresponding measurements and a reasonable agreement is found. | - |
| dc.description.sponsorship | Strömungsmechanik | - |
| dc.language.iso | eng | - |
| dc.publisher | Springer | - |
| dc.title | Large-eddy simulation of the particle-laden turbulent flow in a cyclone separator | - |
| dc.type | Conference Object | - |
| dc.relation.conference | High Performance Computing in Science and Engineering 2013 | - |
| dc.identifier.doi | 10.1007/978-3-319-02165-2_26 | - |
| dc.identifier.scopus | 2-s2.0-84948691807 | - |
| dcterms.bibliographicCitation.pagestart | 377 | - |
| dcterms.bibliographicCitation.pageend | 391 | - |
| dcterms.bibliographicCitation.originalpublisherplace | Cham | - |
| dcterms.bibliographicCitation.booktitle | High Performance Computing in Science and Engineering '13: Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2013 | - |
| local.submission.type | only-metadata | - |
| dc.type.conferenceObject | Conference Paper | - |
| hsu.opac.import | opac-2013 | - |
| hsu.identifier.ppn | 786447761 | - |
| item.grantfulltext | none | - |
| item.languageiso639-1 | en | - |
| item.fulltext_s | No Fulltext | - |
| item.openairetype | Conference Object | - |
| item.fulltext | No Fulltext | - |
| crisitem.author.dept | Strömungsmechanik | - |
| crisitem.author.orcid | 0000-0003-4467-478X | - |
| crisitem.author.parentorg | Fakultät für Maschinenbau und Bauingenieurwesen | - |
| Appears in Collections: | 3 - Publication references (without fulltext) | |
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