Frequency-wavenumber velocity spectra, Taylor's hypothesis, and length scales in a natural gravel bed river

Water Resources Research

Volumn 48, Issue 9, 2012, Pages

  MacMahan, Jamie ^a   Reniers, Ad ^b   Ashley, Will ^a   Thornton, Ed ^a  

^a NAVAL POSTGRADUATE SCHOOL   (United States)

^b UNIVERSITY OF MIAMI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COHERENCE LENGTHS; DOPPLER; ENERGY DENSITY; FLOW ACCELERATION; GRAVEL BED; GRAVEL-BED RIVERS; HIGH REYNOLDS NUMBER; LENGTH SCALE; LOW FREQUENCY; LOW-PASS; MACRO SCALE; MAXIMUM LIKELIHOOD ESTIMATOR; MEAN VELOCITIES; NATURAL RIVER; SPECTRAL ENERGY; TURBULENT STRUCTURES; VELOCITY SPECTRUM; WATER DEPTH;

FLOW STRUCTURE; GRAVEL; MAXIMUM LIKELIHOOD ESTIMATION; REYNOLDS NUMBER; VELOCITY; WHITE NOISE;

RIVERS;

ACOUSTIC DOPPLER CURRENT PROFILER; BATHYMETRY; DATA SET; FLOW STRUCTURE; FROUDE NUMBER; GRAVEL BED STREAM; MAXIMUM LIKELIHOOD ANALYSIS; REYNOLDS NUMBER; RIVER FLOW; TURBULENT FLOW; VELOCITY PROFILE; WATER DEPTH;

IDAHO; KOOTENAI RIVER; UNITED STATES;

EID: 84867204400     PISSN: 00431397     EISSN: None     Source Type: Journal    
DOI: 10.1029/2011WR011709     Document Type: Article

References (28)

1. Adrian, R. J. (2007), Hairpin vortex organization in wall turbulence, Phys. Fluids, 19, 041301, doi:10.1063/1.2717527. (Pubitemid 46705880)
2. Bendant, J. S., and A. G. Piersol (2000), Random Data, Analysis and Measurement Procedures, 594 pp., Wiley, New York.
3. Buffin-Bélanger, T., and A. G. Roy (1998), Effects of a pebble cluster on the turbulent structure of a depth-limited flow in a gravel-bed river, Geomorphology, 25, 249-267, doi:10.1016/S0169-555X(98)00062-2. (Pubitemid 29121111)
4. Cantwell, B. J. (1981), Organized motion in turbulent flow, Annu. Rev. Fluid Mech., 13, 457-515, doi:10.1146/annurev.fl.13.010181.002325.
5. Carrasco, A., and C. A. Vionnet (2004), Separation of scales on a broad, shallow turbulent flow, J. Hydraul. Res., 42(6), 630-638, doi:10.1080/00221686. 2004.9628316. (Pubitemid 40047360)
6. Dinehart, R. L. (1992), Evolution of coarse gravel bed forms\-Field measurements at flood stage, Water Resour. Res., 28(10), 2667-2689, doi:10.1029/92WR01357. (Pubitemid 23375835)
7. Dinehart, R. L. (1999), Correlative velocity fluctuations over a gravel river bed, Water Resour. Res., 35, 569-582, doi:10.1029/1998WR900038. (Pubitemid 29062631)
8. Emery, W. J., and R. E. Thomson (1997), Data Analysis Methods in Physical Oceanography, 634 pp., Pergamon Press, New York.
9. Fosness, R. L., and M. L. Williams (2009), Sediment characteristics and transport in the Kootenai River white sturgeon critical habitat near Bonners Ferry, Idaho, U.S. Geol. Surv. Sci. Invest. Rep. 2009-5228, 40 pp.
10. Hardy, R. J., J. L. Best, S. N. Lane, and P. E. Carbonneau (2009), Coherent flow structures in a depth-limited flow over a gravel surface: The role of near-bed turbulence and influence of Reynolds number, J. Geophys. Res., 114, F01003, doi:10.1029/2007JF000970.
11. MacMahan, J. H., A. J. H. M. Reniers, and E. B. Thornton (2010), Vortical surf zone velocity fluctuations with 0(10) min period, J. Geophys. Res., 115, C06007, doi:10.1029/2009JC005383.
12. MacVicar, B. J., E. Beaulieu, V. Champagne, and A. G. Roy (2007), Measuring water velocity in highly turbulent flows: Field tests of an electromagnetic current meter (ECM) and an acoustic Doppler velocimeter (ADV), Earth Surf. Processes Landforms, 32, 1412-1432, doi:10.1002/esp.1497. (Pubitemid 47288845)
13. Marquis, G. A., and A. G. Roy (2006), Effect of flow depth and velocity on the scales of macroturbulent structures in gravel-bed rives, Geophys. Res. Lett., 33, L24406, doi:10.1029/2006GL028420. (Pubitemid 47277789)
14. Marquis, G. A., and A. G. Roy (2011), Bridging the gap between turbulence and larger scales of flow motions in rivers, Earth Surf. Processes Landforms, 36, 563-568, doi:10.1002/esp.2131.
15. Muste, M., K. Yu, T. Pratt, and D. Abraham (2004), Practical aspects of ADCP data use for quantification of mean river flow characteristics;Part II: Fixed-vessel measurements, Flow Meas. Instrum., 15, 17-28, doi:10.1016/j. flowmeasinst.2003.09.002. (Pubitemid 38179021)
16. Nakagawa, H., and I. Nezu (1981), Structure of space-time correlations of bursting phenomena in an open-channel flow, J. Fluid Mech., 104, 1-43, doi:10.1017/S0022112081002796. (Pubitemid 11497915)
17. Nikora, V. (2005), Flow turbulence over mobile gravel bed: Spectral scaling and coherent structures, Acta Geophys., 53(4), 539-552.
18. Oltman-Shay, J., and R. T. Guza (1987), Infragravity edge wave observations on two California beaches, J. Phys. Oceanogr., 17, 644-663, doi:10.1175/1520-0485(1987)017〈0644:IEWOOT〉2.0.CO;2.
19. Oltman-Shay, J., P. A. Howd, and W. A. Birkemeier (1989), Shear instabilities of the mean longshore current 2. Field observations, J. Geophys. Res., 94, 18, 031-18, 042, doi:10.1029/JC094iC12p18031.
20. Orzech, M., E. B. Thornton, J. H. MacMahan, W. C. O'Reilly, and T. P. Stanton (2010), Alongshore rip channel migration and sediment transport, Mar. Geol., 271, 278-291, doi:10.1016/j.margeo.2010.02.022.
21. Osmundson, D. B., R. J. Ryel, V. L. Lamarra, and J. Pitlick (2002), Flow-sediment-biota relations: Implications for river regulation effects on native fish abundance, Ecol. Appl., 12(6), 1719-1739. (Pubitemid 36516725)
22. Pawka, S. S. (1983), Island shadows in wave directional spectra, J. Geophys. Res., 88, 2579-2591, doi:10.1029/JC088iC04p02579.
23. Reniers, A. J. H. M., J. H. MacMahan, E. B. Thornton, and T. P. Stanton (2006), Modeling infragravity motions on a rip-channel beach, Coastal Eng., 53, 209-222, doi:10.1016/j.coastaleng.2005.10.010. (Pubitemid 43192627)
24. Robert, A., A. G. Roy, and B. DeSerres (1996), Turbulence at a roughness transition in a depth limited flow over a gravel bed, Geomorphology, 16, 175-187, doi:10.1016/0169-555X(95)00143-S.
25. Roy, A. G., T. Buffin-Bélanger, H. Lamarre, and A. D. Kirkbride (2004), Size, shape and dynamics of large-scale turbulent flow structures in a gravel-bed river, J. Fluid Mech., 500, 1-27, doi:10.1017/S0022112003006396. (Pubitemid 38300831)
26. Rutherford, J. C. (1994), River Mixing, 285 pp., John Wiley and Sons, New York.
27. Shvidchenko, A. B., and G. Pender (2001), Macroturbulent structure of open-channel flow over gravel beds, Water Resour. Res., 37, 709-719, doi:10.1029/2000WR900280. (Pubitemid 32526069)
28. Zaman, K. B. M. Q., and A. K. M. F. Hussain (1981), Taylor hypothesis and large-scale coherent structures, J. Fluid Mech., 112, 379-396, doi:10.1017/S0022112081000463. (Pubitemid 12474603)