| dc.contributor.author | Maziar, Mohammadzadeh | |
| dc.contributor.author | Mohammadreza, Ghazavi | |
| dc.contributor.author | Mohammad, Sahebkar | |
| dc.date.accessioned | 2012-05-31T08:03:29Z | |
| dc.date.available | 2012-05-31T08:03:29Z | |
| dc.date.issued | 2012-02-27 | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/19484 | |
| dc.description | International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. | en_US |
| dc.description.abstract | In this research,the finite element method (FEM) is
applied to analyze the drillstring vibration. The contact between
different parts of the drillstring and the borehole wall has been
considered which was ignored by other FEM formulations. The
finite element formulation is then integrated into a computational
scheme for calculating the natural frequencies of the
drillstring,the capability of the developed computational scheme
tested for dynamic response calculations. Comparisons are made
wherever possible with recorded results available in the
literature. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Universiti Malaysia Perlis (UniMAP) | en_US |
| dc.relation.ispartofseries | Proceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) | en_US |
| dc.subject | Drillstring | en_US |
| dc.subject | Dynamic analysis | en_US |
| dc.subject | Finite element method (FEM) | en_US |
| dc.title | Dynamic analysis of drillstring with FEM by considering wellbore-drillstring contact | en_US |
| dc.publisher.department | Pusat Pengajian Kejuruteraan Mekatronik | en_US |
| dc.contributor.url | m.mohammadzadeh@modares.ac.ir | en_US |
| dc.contributor.url | ghazavim@modares.ac.ir | en_US |
| dc.contributor.url | Sahebkar@gmail.com | en_US |
