id:"swepub:oai:DiVA.org:ltu-63135"
Search: id:"swepub:oai:DiVA.org:ltu-63135" > Continuous chip for...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Rodriguez, Juan ManuelLuleå tekniska universitet,Material- och solidmekanik (author)
Continuous chip formation in metal cutting processes using the Particle Finite Element Method (PFEM)
- Article/chapterEnglish2017
Publisher, publication year, extent ...
- Elsevier,2017
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:ltu-63135
- https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-63135URI
- https://doi.org/10.1016/j.ijsolstr.2017.04.030DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- Validerad;2017;Nivå 2;2017-06-15 (andbra)
- This paper presents a study on the metal cutting simulation with a particular numerical technique, the Particle Finite Element Method (PFEM) with a new modified time integration algorithm and incorporating a contact algorithm capability . The goal is to reproduce the formation of continuous chip in orthogonal machining. The paper tells how metal cutting processes can be modelled with the PFEM and which new tools have been developed to provide the proper capabilities for a successful modelling. The developed method allows for the treatment of large deformations and heat conduction, workpiece-tool contact including friction effects as well as the full thermo-mechanical coupling for contact. The difficulties associated with the distortion of the mesh in areas with high deformation are solved introducing new improvements in the continuous Delaunay triangulation of the particles. The employment of adaptative insertion and removal of particles at every new updated configuration improves the mesh quality allowing for resolution of finer-scale features of the solution. The performance of the method is studied with a set of different two-dimensional tests of orthogonal machining. The examples consider, from the most simple case to the most complex case, different assumptions for the cutting conditions and different material properties. The results have been compared with experimental tests showing a good competitiveness of the PFEM in comparison with other available simulation tools.
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Maskinteknik Teknisk mekanik hsv//swe
- ENGINEERING AND TECHNOLOGY Mechanical Engineering Applied Mechanics hsv//eng
- Hållfasthetslära
- Solid Mechanics
Added entries (persons, corporate bodies, meetings, titles ...)
- Carbonell, Josep MariaInternational Center for Numerical Methods in Engineering (CIMNE), Campus Nord UPC, Gran Capitán, s/n., 08034 Barcelona (author)
- Cante, J.C.Escola Tècnica Superior d’Enginyeries Industrial i Aeronàutica de Terrassa (author)
- Oliver, J.International Center for Numerical Methods in Engineering (CIMNE), Campus Nord UPC, Gran Capitán, s/n., 08034 Barcelona (author)
- Luleå tekniska universitetMaterial- och solidmekanik (creator_code:org_t)
Related titles
- In:International Journal of Solids and Structures: Elsevier120, s. 81-1020020-76831879-2146
Internet link
Find in a library
- International Journal of Solids and Structures (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Rodriguez, Juan ...
- Carbonell, Josep ...
- Cante, J.C.
- Oliver, J.
- About the subject
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Mechanical Engin ...
- and Applied Mechanic ...
- Articles in the publication
- International Jo ...
- By the university
- Luleå University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
