Numerical study on the contrary modes of air jets in a large furnace

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 21, Issue 11, 2001, Pages 60-64

  He, Bo Shu ^a   Ding, Shi Fa ^a   Diao, Yong Fa ^a   Xu, Jin Yuan ^a   Chen, Chang He ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Concentrated; Porosity; Separated; SIMPLEC; Tangentially fired furnace

Indexed keywords

EQUATIONS OF MOTION; NUMERICAL METHODS; PULVERIZED FUEL FIRED BOILERS; STEAM POWER PLANTS; TURBULENT FLOW;

CONCENTRATED CONTRARY AIR JET; POROSITY; SEPARATED CONTRARY AIR JET; TANGENTIALLY FIRED FURNACE;

COAL FUELED FURNACES;

EID: 0035521230     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. Numerical studies of reverse swirl of secondary air in large boiler
2. Numerical simulation and experimental study of will attachment, residual swirl and flue gas imbalance in the tangentially-fired boiler
3. On the separated vortices around the panels and the evolution of the swirl flow in tangentially-fired furnaces
4. An evaluation of upwind and central difference approximations by a study of recirculating flow
5. A critical evaluation of upwind differencing applied to problems involving fluid flow
6. Skew upwind differencing schemes for problems involving fluid flow
7. Discretization of non-linear convection process: A broad range comparison of four schemes
8. A method for reduction of numerical diffusion in the donor cell treatment of convection
9. On the residual swirl with its influence in a tangentially-fired furnace and the numerical simulation with vorticity-tuning
10. The influence of the rear-panel superheater of a tangentially fired pulverized-coal boiler on the gas speed distribution at the inlet of a horizontal flue