LES simulation of contaminant removal from the embayment area between two vertical groynes in a channel

31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges

Volumn , Issue , 2005, Pages 1859-1869

  McCoy, Andrew ^a   Constantinescu, George ^a   Weber, Larry ^a  

^a University of Iowa   (United States)

Author keywords

Coherent structures; Contaminant transport; Detached shear layers; Large eddy simulation; Mass exchange; Massively separated flows

Indexed keywords

JETTIES; LARGE EDDY SIMULATION; MASS TRANSFER; OPEN CHANNEL FLOW; RIVERS;

CONCENTRATION FIELDS; CONTAMINANT REMOVAL; DETACHED SHEAR LAYER; EXCHANGE COEFFICIENTS; RECIRCULATION EDDIES; SCALAR TRANSPORT EQUATION; VERTICAL OBSTRUCTIONS; VORTICAL STRUCTURES;

RIVER POLLUTION;

EID: 31544449564     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. Shields, F.D., Cooper, C. M., and Knight, S.S. (1995). “Experiments in Stream Restoration”, Journal of Hydraulic Engineering, Vol. 121, pp. 494-502.
2. Uijttewaal, W., Lehmann, D., van Mazijk, A. (2001). “Exchange Processes Between a River and Its Groyne Fields: Model Experiments”, Journal of Hydraulic Engineering, Vol. 127, pp. 928-936.
3. Weitbrecht, V., Uijttewaal, W. and Jirka, G.H. (2003). “2D Particle Tracking to Determine Transport Characteristics in Rivers with Dead Zones”, Proceedings Int. Symp. Shallow Flows, Delft, The Netherlands, Vol. 2, pp. 103-110.
4. Mahesh, K., Constantinescu, S.G., and Moin, P. (2004). “A Numerical Method for Large Eddy Simulation in Complex Geometries”, Journal of Computational Physics, Vol. 197, pp. 215-240.
5. Mahesh, K., Constantinescu, S.G., Apte, S., Iaccarino, G., F. Ham, and Moin, P. (2002). “Progress Toward Large Eddy Simulation of Turbulent Reacting and Non-Reacting Flows in Complex Geometries”, Annual Research Briefs 2002, Center for Turbulence Research, Stanford University, CA.
6. McCoy, A., Constantinescu, S.G., and Weber, L. (2004). “Coherent Structures and Mass Exchange Processes in Channel Flow with Spanwise Obstructions”, Proceedings of ETMM6 Ercoftac Conference.