| dc.contributor.author | Zabulionis, Darius | |
| dc.contributor.author | Kačianauskas, Rimantas | |
| dc.contributor.author | Rimša, Vytautas | |
| dc.contributor.author | Rojek, Jerzy | |
| dc.date.accessioned | 2023-09-18T16:17:12Z | |
| dc.date.available | 2023-09-18T16:17:12Z | |
| dc.date.issued | 2015 | |
| dc.identifier.other | (BIS)VGT02-000030838 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/112769 | |
| dc.description.abstract | A model of a normal interaction of deformable spherical particl es embedded in matrix is examined analytically. Normal interaction was modelled by linearly elastic one dimensional springs transferring axial forces only. Two, upper and lower, limits of an axial stiffness of the spring for the normal interaction are proposed and validated using a 3D finite element analysis with different ratios of elastic moduli of particles and matrix and distances between particles. The validation showed that the results of FEM are between the proposed limits of stiffness of the normal interaction for a connecting element with particles stiffer than interface member. | eng |
| dc.format.extent | p. 105-106 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.source.uri | http://www.pcm-cmm-2015.pg.gda.pl/download_files/PCM-CMM-2015%20BoSP%20Volume%201.pdf | |
| dc.subject | FM03 - Fizinių, technologinių ir ekonominių procesų matematiniai modeliai ir metodai / Mathematical models and methods of physical, technological and economic processes | |
| dc.title | A model of stiffness of normal interaction of spherical particl es embedded in matrix | |
| dc.type | Konferencijos pranešimo santrauka / Conference presentation abstract | |
| dcterms.references | 4 | |
| dc.type.pubtype | T2 - Konferencijos pranešimo tezės / Conference presentation abstract | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.institution | Polish Academy of Sciences | |
| dc.contributor.faculty | Mechanikos fakultetas / Faculty of Mechanics | |
| dc.subject.researchfield | T 002 - Statybos inžinerija / Construction and engineering | |
| dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
| dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
| dc.subject.en | Stiffness of normal interaction | |
| dc.subject.en | Spherical particles | |
| dc.subject.en | Particulate composite | |
| dc.subject.en | Heterogeneous materials | |
| dcterms.sourcetitle | PCM-CMM 2015 : 3rd Polish congress of mechanics and 21st Computer methods in mechanics, September 8th-11th, 2015, Gdansk, Poland. Vol. 1 : short papers | |
| dc.publisher.name | Gdansk University of Technology | |
| dc.publisher.city | Gdansk | |
| dc.identifier.elaba | 11841988 | |
