| dc.contributor.author | Balevičius, Robertas | |
| dc.contributor.author | Kačianauskas, Rimantas | |
| dc.contributor.author | Vadluga, Vaidas | |
| dc.date.accessioned | 2023-09-18T17:22:42Z | |
| dc.date.available | 2023-09-18T17:22:42Z | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 1392-1207 | |
| dc.identifier.other | (BIS)VGT02-000018366 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/122567 | |
| dc.description.abstract | The discrete element simulation was performed to evaluate granular stresses in pyramidal container after the filling. The 3D stress fields were obtained on the basis of a micromechanical approach by calculating inter-particle contact forces and their subsequent homogenization in the given volume of material. Stress distributions were con-firmed the continuum-based indications. According to the results obtained, the stress distribution factor was corrected relying on the influence of three-dimensionality in the frame of the differential slice approach. | eng |
| dc.description.abstract | Straipsnyje pateikiamas trimatis granuliuotos medžiagos įtempių, veikiančių piramidinėje talpykloje po medžiagos supylimo, modeliavimas. Erdviniai įtempių laukai apskaičiuoti nustačius daleles veikiančias kontakto jėgas ir jas suvidurkinus užsiduotame medžiagos tūryje. Įtempių pasiskirstymo laukai patvirtinti remiantis žinomais kontinuumo mechanikos teiginiais. Įtempių pasiskirstymo koeficientas, naudojamas diferencialinio pjūvio metodikoje, patikslintas atsižvelgiant į nustatytus įtempių erdvinio būvio rezultatus. | lit |
| dc.format.extent | p. 11-16 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | VINITI | |
| dc.relation.isreferencedby | Scopus | |
| dc.relation.isreferencedby | INSPEC | |
| dc.relation.isreferencedby | FLUIDEX | |
| dc.relation.isreferencedby | Compendex | |
| dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
| dc.source.uri | https://mechanika.ktu.lt/index.php/Mech/article/view/15173 | |
| dc.title | Investigation of three-dimensional granular stresses in pyramidal container after filling | |
| dc.title.alternative | Trimatis granuliuotos medžiagos įtempių, atsiradusių piramidinėje talpykloje po supylimo, modeliavimas | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.references | 31 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
| dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
| dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
| dcterms.sourcetitle | Mechanika | |
| dc.description.issue | Nr. 6(74) | |
| dc.publisher.name | Technologija | |
| dc.publisher.city | Kaunas | |
| dc.identifier.doi | 000262813600002 | |
| dc.identifier.elaba | 3856595 | |