Investigating cross-wind stability of high-speed trains with large-scale parallel CFD. Issue 6 (2nd July 2016)
- Record Type:
- Journal Article
- Title:
- Investigating cross-wind stability of high-speed trains with large-scale parallel CFD. Issue 6 (2nd July 2016)
- Main Title:
- Investigating cross-wind stability of high-speed trains with large-scale parallel CFD
- Authors:
- Fragner, M.M.
Deiterding, R. - Abstract:
- ABSTRACT: The side-wind loading on a simplified train model at scale 1:25 is investigated by parallel large eddy simulation (LES) with incompressible solvers from the OpenFOAM package and a novel dynamically adaptive, parallel LES-type lattice Boltzmann method (LBM) implemented in our own AMROC framework. It is found that the new LBM code provides more accurate time-averaged force predictions, while compute times are reduced.
- Is Part Of:
- International journal of computational fluid dynamics. Volume 30:Issue 6(2016)
- Journal:
- International journal of computational fluid dynamics
- Issue:
- Volume 30:Issue 6(2016)
- Issue Display:
- Volume 30, Issue 6 (2016)
- Year:
- 2016
- Volume:
- 30
- Issue:
- 6
- Issue Sort Value:
- 2016-0030-0006-0000
- Page Start:
- 402
- Page End:
- 407
- Publication Date:
- 2016-07-02
- Subjects:
- Train aerodynamics -- large eddy simulation (LES) -- lattice Boltzmann method (LBM) -- adaptive mesh refinement -- pressure-correction method -- delayed detached eddy simulation (DDES)
Fluid dynamics -- Data processing -- Periodicals
532.05 - Journal URLs:
- http://www.tandfonline.com/toc/gcfd20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/10618562.2016.1205188 ↗
- Languages:
- English
- ISSNs:
- 1061-8562
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4542.173705
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 1677.xml