Numerical Investigation of Rotating Cylinders in Equilateral Triangular Configuration / (Record no. 607214)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01823nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 621 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Zaidi, Syed Muhammad Hassan Askari |
| 245 ## - TITLE STATEMENT | |
| Title | Numerical Investigation of Rotating Cylinders in Equilateral Triangular Configuration / |
| Statement of responsibility, etc. | Syed Muhammad Hassan Askari Zaidi |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2023. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 66p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | To study the changes in hydrodynamics of cylinders in equilateral triangular arrangement by the<br/>combined effects of rotation of the two downstream cylinders and gap spacing of the three<br/>cylinders, numerical simulations are done at rotational speeds range (0 ≤ α ≤ 5) where α is the<br/>non-dimensional rotation formulated as ωD/U, for three different gap spacing (L/D) where L being<br/>the center to center distance between the two cylinders and D being the diameter of the cylinder,<br/>of 1.1, 1.5 and 3.0 at Reynolds number of 100, that depicts typical two-dimensional vortex<br/>shedding. Effects of direction of rotation (same and inwards), is also studied. The upstream<br/>cylinder is kept stationary whereas upper and lower downstream cylinders rotate anti-clockwise<br/>(α > 0) and clockwise (α < 0) respectively, for inwards rotation while rotation is anti-clockwise (α<br/>> 0) for both the cylinders for same rotation, with the same magnitude of rotational speed for both<br/>cylinders. The main emphasis of this study is to find the critical rotational speed where vortex<br/>shedding is suppressed completely. The vortex dynamics involved is highly affected by the<br/>rotation and the gap spacing leading to various distinct flow structures. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Mechanical Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Adnan Munir |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/39144">http://10.250.8.41:8080/xmlui/handle/123456789/39144</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | Thesis | 12/07/2023 | 621 | SMME-TH-932 | Thesis |