Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/90423
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dc.contributor.authorPužauskas, Edvinas-
dc.contributor.authorSteponavičius, Dainius-
dc.contributor.authorJotautienė, Eglė-
dc.contributor.authorPetkevičius, Sigitas-
dc.contributor.authorKemzūraitė, Aurelija-
dc.coverage.spatialLT-
dc.date.accessioned2019-05-18T04:06:03Z-
dc.date.available2019-05-18T04:06:03Z-
dc.date.issued2016-
dc.identifier.issn13921207-
dc.identifier.otherVDU02-000051929-
dc.identifier.urihttp://www.mechanika.ktu.lt/index.php/Mech/article/view/16370/8598-
dc.description.abstractOne of the key design parameters of a threshing unit critical for corn ear threshing is the shape, height and number of the concave crossbars. The paper presents the results obtained during the theoretical and experimental research of corn ears threshing process by analysing the crossbars of three different shapes: rectangular, rounded and oblique. The FEM involving the application of curved isoparametric second order finite elements with Serendip type shape functions was adapted to this research. The method of the experiment has been applied for verification of the adequacy of the designed theoretical models. The theoretical and experimental analysis has demonstrated that oblique concave crossbars were more efficient during threshing of corn ears that using any of the other two shapes of crossbars. The experimental research has sub-stantiated that a variable radius concave with a working plane tilt angle of the oblique crossbar equal to 45° would be the rational option for corn ear threshing. In this case, the threshing losses and grain damage were leasten
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.description.sponsorshipŽemės ūkio akademija-
dc.format.extentp. 553-561-
dc.language.isoen-
dc.relation.ispartofMechanika / Kauno technologijos universitetas, Lietuvos mokslų akademija, Vilniaus Gedimino technikos universitetas. Kaunas : Technologija, 2016, vol. 22, no. 6-
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)-
dc.relation.isreferencedbyINSPEC-
dc.relation.isreferencedbyCompendex-
dc.relation.isreferencedbyAcademic Search Complete (EBSCO)-
dc.relation.isreferencedbyFLUIDEX-
dc.relation.isreferencedbyScopus-
dc.subjectCombine harvesteren
dc.subjectthreshing cylinderen
dc.subjectcon-caveen
dc.subjectcorn earen
dc.subjectgrain separationen
dc.subjectgrain damageen
dc.subject.classificationStraipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1)-
dc.subject.otherMechanikos inžinerija / Mechanical Engineering (T009)-
dc.titleSubstantiation of concave crossbars shape for corn ears threshingen
dc.typeresearch article-
dc.identifier.doihttps://doi.org/10.5755/j01.mech.22.6.16370-
dc.identifier.isiWOS:000392557300015-
dcterms.bibliographicCitation18-
dc.date.updated2020-01-30T10:01Z-
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local.typeS-
item.fulltextNo Fulltext-
item.grantfulltextnone-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio inžinerijos fakultetas-
crisitem.author.deptŽemės ūkio inžinerijos fakultetas-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio inžinerijos fakultetas-
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