Numerical model of gaseous fuel jet injection into a fluidized furnace
Апстракт
The paper presents a fluid-porous medium model, developed for stationary 2D predictions of fluidized bed. Dense phase is considered a fixed porous medium, while gas-particle interactions and bubbling phase are modeled regarding balance of friction forces between gas and particles. Like referent measurements, predictions of lateral jet injection into the bed suggest the jet penetration length is strongly affected by fluid velocity at the nozzle outlet, while influences of the nozzle vertical position and inclination angle are not significant. Also, the fluid velocity and the nozzle vertical position exert pronounced effects on mixing rate of components (fuel and oxidizer). (C) 2009 Elsevier Ltd. All rights reserved.
Кључне речи:
Model / Fluid fuel / Jet injection / Fluidized bedИзвор:
International Journal of Heat and Mass Transfer, 2009, 52, 15-16, 3427-3438Финансирање / пројекти:
- Ministry of Science and Technological Development (Republic of Serbia)
DOI: 10.1016/j.ijheatmasstransfer.2009.02.045
ISSN: 0017-9310
WoS: 000267173600002
Scopus: 2-s2.0-65549140867
Колекције
Институција/група
VinčaTY - JOUR AU - Nemoda, Stevan AU - Mladenović, Milica R. AU - Belošević, Srđan AU - Mladenovic, Rastko AU - Dakić, Dragoljub V. PY - 2009 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3726 AB - The paper presents a fluid-porous medium model, developed for stationary 2D predictions of fluidized bed. Dense phase is considered a fixed porous medium, while gas-particle interactions and bubbling phase are modeled regarding balance of friction forces between gas and particles. Like referent measurements, predictions of lateral jet injection into the bed suggest the jet penetration length is strongly affected by fluid velocity at the nozzle outlet, while influences of the nozzle vertical position and inclination angle are not significant. Also, the fluid velocity and the nozzle vertical position exert pronounced effects on mixing rate of components (fuel and oxidizer). (C) 2009 Elsevier Ltd. All rights reserved. T2 - International Journal of Heat and Mass Transfer T1 - Numerical model of gaseous fuel jet injection into a fluidized furnace VL - 52 IS - 15-16 SP - 3427 EP - 3438 DO - 10.1016/j.ijheatmasstransfer.2009.02.045 ER -
@article{ author = "Nemoda, Stevan and Mladenović, Milica R. and Belošević, Srđan and Mladenovic, Rastko and Dakić, Dragoljub V.", year = "2009", abstract = "The paper presents a fluid-porous medium model, developed for stationary 2D predictions of fluidized bed. Dense phase is considered a fixed porous medium, while gas-particle interactions and bubbling phase are modeled regarding balance of friction forces between gas and particles. Like referent measurements, predictions of lateral jet injection into the bed suggest the jet penetration length is strongly affected by fluid velocity at the nozzle outlet, while influences of the nozzle vertical position and inclination angle are not significant. Also, the fluid velocity and the nozzle vertical position exert pronounced effects on mixing rate of components (fuel and oxidizer). (C) 2009 Elsevier Ltd. All rights reserved.", journal = "International Journal of Heat and Mass Transfer", title = "Numerical model of gaseous fuel jet injection into a fluidized furnace", volume = "52", number = "15-16", pages = "3427-3438", doi = "10.1016/j.ijheatmasstransfer.2009.02.045" }
Nemoda, S., Mladenović, M. R., Belošević, S., Mladenovic, R.,& Dakić, D. V.. (2009). Numerical model of gaseous fuel jet injection into a fluidized furnace. in International Journal of Heat and Mass Transfer, 52(15-16), 3427-3438. https://doi.org/10.1016/j.ijheatmasstransfer.2009.02.045
Nemoda S, Mladenović MR, Belošević S, Mladenovic R, Dakić DV. Numerical model of gaseous fuel jet injection into a fluidized furnace. in International Journal of Heat and Mass Transfer. 2009;52(15-16):3427-3438. doi:10.1016/j.ijheatmasstransfer.2009.02.045 .
Nemoda, Stevan, Mladenović, Milica R., Belošević, Srđan, Mladenovic, Rastko, Dakić, Dragoljub V., "Numerical model of gaseous fuel jet injection into a fluidized furnace" in International Journal of Heat and Mass Transfer, 52, no. 15-16 (2009):3427-3438, https://doi.org/10.1016/j.ijheatmasstransfer.2009.02.045 . .