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http://hdl.handle.net/2080/2230Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Sahoo, B | - |
| dc.date.accessioned | 2014-12-29T07:34:32Z | - |
| dc.date.available | 2014-12-29T07:34:32Z | - |
| dc.date.issued | 2014-12 | - |
| dc.identifier.citation | 5th International and 41st National Conference on Fluid Machine and Fluid Power (FMFP-2014), IIT Kanpur, 12-14 Dec 2014. | en_US |
| dc.identifier.uri | http://hdl.handle.net/2080/2230 | - |
| dc.description.abstract | Direct numerical simulation (DNS) has been carried out to study the combined effects of rotation and induced swirl on the fully developed turbulent pipe flow at Reynolds number Reb = 4900, based on the bulk velocity and the pipe diameter. The swirl is induced by a body force in the tangential momentum equation, which produces a tangential velocity field in the near wall region. Results from a single swirl along with five different strengths of rotation are considered. The serial finite difference DNS code used by Sahoo et al. [1] has been made parallel by using MPI library. The grid used consists of 128 × 96 × 512 grid points in −, r− and z− directions, instead of 65×97×65, used by Sahoo et al. [1]. The effects of rotation and swirl on turbulent structures are investigated in detail. | en_US |
| dc.language.iso | en | en_US |
| dc.subject | Turbulent flow | en_US |
| dc.subject | Swirl | en_US |
| dc.subject | Rotating pipe | en_US |
| dc.subject | FDM | en_US |
| dc.subject | DNS | en_US |
| dc.subject | MPI | en_US |
| dc.title | Effects of rotation and swirl on turbulent pipe flow | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Conference Papers | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| FMFP_2014.pdf | 1.19 MB | Adobe PDF | View/Open |
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