Micro-texture design and optimization in hydrodynamic lubrication via two-scale analysis
dc.citation.epage | 248 | en_US |
dc.citation.issueNumber | 2 | en_US |
dc.citation.spage | 227 | en_US |
dc.citation.volumeNumber | 56 | en_US |
dc.contributor.author | Waseem, A. | en_US |
dc.contributor.author | Temizer, İ. | en_US |
dc.contributor.author | Kato, J. | en_US |
dc.contributor.author | Terada, K. | en_US |
dc.date.accessioned | 2018-04-12T10:38:05Z | |
dc.date.available | 2018-04-12T10:38:05Z | |
dc.date.issued | 2017 | en_US |
dc.department | Department of Mechanical Engineering | en_US |
dc.description.abstract | A novel computational surface engineering framework is developed to design micro-textures which can optimize the macroscopic response of hydrodynamically lubricated interfaces. All macroscopic objectives are formulated and analyzed within a homogenization-based two-scale setting and the micro-texture design is achieved through topology optimization schemes. Two non-standard aspects of this multiscale optimization problem, namely the temporal and spatial variations in the homogenized response of the micro-texture, are individually addressed. Extensive numerical investigations demonstrate the ability of the framework to deliver optimal micro-texture designs as well as the influence of major problem parameters. © 2017, Springer-Verlag Berlin Heidelberg. | en_US |
dc.description.provenance | Made available in DSpace on 2018-04-12T10:38:05Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2017 | en |
dc.identifier.doi | 10.1007/s00158-017-1713-5 | en_US |
dc.identifier.eissn | 1615-1488 | |
dc.identifier.issn | 1615-147X | |
dc.identifier.uri | http://hdl.handle.net/11693/36381 | |
dc.language.iso | English | en_US |
dc.publisher | Springer Verlag | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1007/s00158-017-1713-5 | en_US |
dc.source.title | Structural and Multidisciplinary Optimization | en_US |
dc.subject | Homogenization | en_US |
dc.subject | Lubrication | en_US |
dc.subject | Optimization | en_US |
dc.subject | Texture design | en_US |
dc.subject | Two-scale analysis | en_US |
dc.title | Micro-texture design and optimization in hydrodynamic lubrication via two-scale analysis | en_US |
dc.type | Article | en_US |
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