مشروع البحث: Modeling of hydrodynamic pressure in a combined geometry pressure unit
| dc.contributor.advisor | د.محمد ابوبكر نوير | |
| dc.date.accessioned | 2026-11-05T09:25:08Z | |
| dc.date.available | 2026-11-05T09:25:08Z | |
| dc.description | The deformation of wires or tubes is caused by the combination of pressure and the drawing stress generated by the drawing force applied to the wire. This high pressure should be advantageous for drawing and coating processes of wires, wire- ropes, and tubes, and disadvantages of high pressure cause stress at the step, thus the design of the unit must be yield stress of material of die and bolts which combine two sections greater than the expected stress. | |
| dc.description.abstract | In a conventional wire drawing process, the wire is pulled through a shaped die. Friction occurs between the products and the die which leads to the reduction in die life due to wear. There is a new technique using die-less drawing and coating of wires or tubes in which the smallest die size is greater than the incoming wire or tube. The wire passes through pressure fluid (polymer melt) inside the pressure unit of different geometry, hydrodynamic pressure is generated due to the flow of polymer melt between the wire and the pressure unit. | |
| dc.identifier | 6173 | |
| dc.identifier.uri | https://dspace.academy.edu.ly/handle/123456789/2761 | |
| dc.subject | Modeling of hydrodynamic pressure in | |
| dc.title | Modeling of hydrodynamic pressure in a combined geometry pressure unit | |
| dspace.entity.type | Project | |
| project.endDate | 2016 | |
| project.funder.name | الهندسة الميكانيكية والطاقات | |
| project.investigator | هانى محمد ابوبكر عويدان | |
| project.startDate | 2015 |