Recirculating flow around a backward-facing step is caIculated by large eddy simulation (LES). The reattachment length is found to be xR/H = 8 for a Smagorinsky constant of C = 0.15, and xR/H = 9 for C = 0.10. In the recirculating region, three eddy structures can be observed in the instantaneous st
Large eddy simulation of turbulent premixed combustion flows over backward facing step
โ Scribed by Nam Seob Park; Sang Cheol Ko
- Book ID
- 107625095
- Publisher
- Springer-Verlag
- Year
- 2011
- Tongue
- English
- Weight
- 707 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1738-494X
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๐ SIMILAR VOLUMES
Three-dimensional numerical investigation of a low speed particle-laden turbulent flow over a backwardfacing step has been carried out. An assumption of incompressibility of the flow is used due to low Mach number of the flow. The gas phase is performed by Large Eddy Simulation (LES) and the particl
The heat transfer and fluid mechanics of a turbulent separating and reattaching flow past a backward-facing step are studied using large eddy simulation. A fully coupled, collocated-grid, low-Mach number preconditioned, compressible formulation employing central differences was developed to conduct