Pregled bibliografske jedinice broj: 486691
Towards efficient simulation of off-gas scrubbing by a hybrid Eulerian–Lagrangian model
Towards efficient simulation of off-gas scrubbing by a hybrid Eulerian–Lagrangian model // Progress in computational fluid dynamics, 10 (2010), 5/6; 265-275 doi:10.1504/PCFD.2010.035359 (međunarodna recenzija, članak, znanstveni)
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Naslov
Towards efficient simulation of off-gas scrubbing by a hybrid Eulerian–Lagrangian model
Autori
Goniva, Christoph ; Tuković, Željko ; Feilmayr, Christoph ; Pirker, Stefan
Izvornik
Progress in computational fluid dynamics (1468-4349) 10
(2010), 5/6;
265-275
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
wet scrubbers; off-gas scrubbing; Euler–Lagrange model; wall film models; dust capturing; entrainment; separation; droplet break-up; coalescence; liquid wall film; modelling; simulation; droplet deposition; film separation; film stripping; pressure drop; Venturi scrubbers; CFD; computational fluid dynamics
Sažetak
In a wet scrubber water is introduced into dust laden off-gas in order to capture the fine dust particles. The scrubbing process comprises a whole set of phenomena like droplet break-up, coalescence, liquid wall film and dust capturing. We introduce a comprehensive simulation model is where representative droplets are traced in a Lagrangian manner while the dust is treated as passive Eulerian phases. The wall film is considered by a model solving the shallow water equations, including models for droplet deposition, film separation and film stripping. Numerical results for pressure drop and capturing efficiency are in good agreement with measurements.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Profili:
Željko Tuković
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus