Ash and pulverized coal deposition in combustors and gasifiers. Quarterly technical progress report, January 1, 1995--March 31, 1995

Technical Report · Thu Aug 01 00:00:00 EDT 1996

DOI:https://doi.org/10.2172/634012· OSTI ID:634012

Ahmadi, G

In the period of January 1, 1995 to March 31, 1995, further progress was made on the analysis of particle transport and deposition processes in a circular duct and in a plane recirculating region. The experimental data for the mean velocity and turbulence intensity fields, as well as those obtained from the STARPIC-RATE code were used in these simulations. A physical-based model for evaluating particle deposition rate in the presence of gravitational and electrical forces in turbulent flows was also formulated. Experimental study of particle transport and deposition rate is also initiated.

• Research Organization: Clarkson Univ., Dept. of Mechanical and Aeronautical Engineering, Potsdam, NY (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States); USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States)
• DOE Contract Number: FG22-94PC94213
• OSTI ID: 634012
• Report Number(s): DOE/PC/94213-T10; ON: DE98004028; TRN: AHC2DT01%%22
• Resource Relation: Other Information: PBD: Aug 1996
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
PROGRESS REPORT
FLY ASH
DEPOSITION
COMBUSTORS
GAS GENERATORS
COAL
PULVERIZED FUELS
MASS TRANSFER
S CODES
COMPUTERIZED SIMULATION
PARTICLE SIZE