File list
This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 14:31, 21 April 2018 | ConveyorBelt Broecker Maier-Reimer.jpg (file) |  |
224 KB | Dronkers J | Simplified scheme of the global thermohaline circulation, adapted from Broecker (1991) <ref. Broecker, W.S. 1991. The Great Ocean conveyor. Oceanography 4 (2), 79–89.</ref> | 2 |
| 10:59, 21 April 2018 | AMOC.jpg (file) |  |
23 KB | Dronkers J | Schematic representation of the Atlantic Meridional Overturning Current. | 1 |
| 10:56, 21 April 2018 | ConveyorBelt NASA.jpg (file) |  |
39 KB | Dronkers J | Simplified picture of the conveyor belt. Credit: NASA. | 1 |
| 20:19, 20 April 2018 | Ocean-Currents gkplanet.jpg (file) |  |
203 KB | Dronkers J | Ocean surface currents <ref>http://www.gkplanet.in/2017/05/oceanic-currents-of-world-pdf.html</ref> | 1 |
| 19:55, 16 April 2018 | RockyShorePlatform Holyhead-Wales UK Nigel Barry.jpg (file) |  |
1.38 MB | Dronkers J | Rocky shore platform, Holyhead, Wales (UK). Photo credit: Nigel Barry. | 1 |
| 19:54, 16 April 2018 | CliffErosion Bonifacio Corsica Andrea Papi.jpg (file) |  |
442 KB | Dronkers J | Cliff erosion at Bonifacio, Corsica. Photo credit: Andrea Papi. | 1 |
| 11:36, 16 April 2018 | DebenEstuary.JPG (file) |  |
610 KB | Dronkers J | Deben estuary, UK. Photo credit: Bescoe | 1 |
| 12:26, 23 November 2017 | MarBiolValuationBelgium.jpg (file) |  |
68 KB | Dronkers J | Biological valuation maps of areas located near three main harbours at the Belgian coastal zone: (a) Nieuwpoort (Lombardsijde); (b) Oostende (Oostende-East); (c) Zeebrugge (Baai van Heist). | 1 |
| 16:21, 3 August 2017 | BlondeauxFig7ab.jpg (file) |  |
90 KB | Dronkers J | Left: 7a. Brick-pattern ripples observed during a laboratory experiment. Right: 7b. Three-dimensional vortex ripples observed during a laboratory experiment (7a and 7b courtesy of John F.A. Sleath). | 1 |
| 10:27, 3 July 2017 | WaveRippleFormationFig14.jpg (file) |  |
47 KB | Dronkers J | Time evolution of the crests of the ripples generated by the growth of a sandy Gaussian hump which interacts with an oscillatory flow (adapted from Marieu et al. 2008). | 1 |
| 10:25, 3 July 2017 | WaveRippleFormationFig13.jpg (file) |  |
47 KB | Dronkers J | Vorticity contours of the oscillatory flow over a wavy wall at different wave phases. | 1 |
| 10:23, 3 July 2017 | WaveRippleFormationFig12.jpg (file) |  |
20 KB | Dronkers J | Ratio between the amplitude <math>U_0/\omega</math> of the fluid displacement oscillations and the wavelength <math>\lambda</math> of the ripples plotted versus the parameter <math>\rho d/(\rho_s-\rho) g T^2</math>. | 1 |
| 10:22, 3 July 2017 | WaveRippleFormationFig11.jpg (file) |  |
39 KB | Dronkers J | Theoretical value of the symmetry index plotted versus <math>U_s/U_0</math>. | 1 |
| 10:21, 3 July 2017 | WaveRippleFormationFig10.jpg (file) |  |
20 KB | Dronkers J | Theoretical and experimental values of the dimensioless migration speed of ripples plotted versus <math>R_\delta</math>. | 1 |
| 10:20, 3 July 2017 | WaveRippleFormationFig9.jpg (file) |  |
18 KB | Dronkers J | Equilibrium profile of the ripples predicted by the stability analysis of Blondeaux et al. (2015). | 1 |
| 10:17, 3 July 2017 | WaveRippleFormationFig7.jpg (file) |  |
19 KB | Dronkers J | Limiting curves dividing the <math>(R_\delta, \psi_d)</math>-plane in regions where a flat bed, rolling grain ripples, two-dimensional vortex ripples, brick-pattern ripples are expected to form. | 1 |
| 10:16, 3 July 2017 | WaveRippleFormationFig6a.jpg (file) |  |
157 KB | Dronkers J | Brick-pattern ripples (courtesy of John F.A. Sleath). | 1 |
| 10:15, 3 July 2017 | WaveRippleFormationFig5ab.jpg (file) |  |
53 KB | Dronkers J | Regions in the <math>(R_\delta,\psi_d)</math>-plane where a flat bed, rolling-grain ripples, and vortex ripples are expected to appear. Comparison between the theoretical predictions and the laboratory observations. | 1 |
| 09:49, 3 July 2017 | WaveRippleFormationFig4b.jpg (file) |  |
56 KB | Dronkers J | Vortex ripples (courtesy of John F.A. Sleath). | 1 |
| 09:48, 3 July 2017 | WaveRippleFormationFig4a.jpg (file) |  |
48 KB | Dronkers J | Rolling-grain ripples (courtesy of John F.A. Sleath). | 1 |
| 09:47, 3 July 2017 | WaveRippleFormationFig4.jpg (file) |  |
47 KB | Dronkers J | Visualization of the sediments picked-up from the bed and carried into suspension by the vortices shed at the crests of large amplitudes ripples in an oscillatory flow (courtesy of Dr. Megale). | 1 |
| 09:46, 3 July 2017 | WaveRippleFormationFig3.jpg (file) |  |
25 KB | Dronkers J | Critical value <math>\alpha_{crit}</math> of <math>\alpha</math> plotted versus the flow Reynolds number <math>R_\delta</math> for <math>s=2.65, \mu=0.15, n=0.4</math> and different values of <math>R_d=R_p\sqrt{\psi_d}</math>. | 1 |
| 09:44, 3 July 2017 | WaveRippleFormationFig2.jpg (file) |  |
21 KB | Dronkers J | Region of existence of ripples and flat beds (adapted from Blondeaux 1990). | 1 |
| 09:43, 3 July 2017 | WaveRippleFormationFig1.jpg (file) |  |
125 KB | Dronkers J | Steady streaming generated by an oscillatory flow over a wavy wall (adapted from Blondeaux 1990). | 1 |
| 09:40, 3 July 2017 | WaveRippleFormationFig0.jpg (file) |  |
678 KB | Dronkers J | Ripples observed at Sea Rim State Park, along the coast of east Texas close to the border with Louisiana (courtesy by Zoltan Sylvester). | 1 |
| 20:44, 30 June 2017 | ChadwickFig15f.jpg (file) |  |
111 KB | Dronkers J | Diffraction (ratio of diffracted wave height and incident wave height) of a normally incident directional random sea state for a breakwater gap width of b=L. | 1 |
| 20:42, 30 June 2017 | ChadwickFig15e.jpg (file) |  |
89 KB | Dronkers J | Diffraction (ratio of diffracted wave height and incident wave height) of a normally incident directional random sea state for a semi-infinite barrier. | 1 |
| 20:41, 30 June 2017 | ChadwickFig10NEW.jpg (file) |  |
58 KB | Dronkers J | Some of Goda’s results for the predominant wave direction at a range of relative depths for a typical wind wave state and different predominant wave incident angles at deep water. | 1 |
| 20:39, 30 June 2017 | ChadwickFig9b.jpg (file) |  |
42 KB | Dronkers J | Comparison of results for the diffraction coefficient between a monochromatic wave and Goda’s result for a directional spectrum of a typical wind wave state. | 1 |
| 20:37, 30 June 2017 | ChadwickFig9a.jpg (file) |  |
41 KB | Dronkers J | Some of Goda’s results for the diffraction coefficient as a function of relative depth for a typical wind wave state and different predominant wave incident angles at deep water. | 1 |
| 14:34, 6 June 2017 | ChadwickFig20NEW.jpg (file) |  |
19 KB | Dronkers J | Relationships between principal axes and shoreline axes. | 1 |
| 09:11, 6 June 2017 | ChadwickFig20.jpg (file) |  |
78 KB | Dronkers J | Relationships between principal axes and shoreline axes. | 1 |
| 09:10, 6 June 2017 | ChadwickFig19.jpg (file) |  |
143 KB | Dronkers J | Diagram for derivation of wave setdown/setup. | 1 |
| 09:08, 6 June 2017 | ChadwickFig18c.jpg (file) |  |
141 KB | Dronkers J | Example of a plunging breaker. | 1 |
| 09:08, 6 June 2017 | ChadwickFig18b.jpg (file) |  |
174 KB | Dronkers J | Example of a spilling breaker. | 1 |
| 09:07, 6 June 2017 | ChadwickFig18a.jpg (file) |  |
525 KB | Dronkers J | Principal types of breaking waves. | 1 |
| 09:07, 6 June 2017 | ChadwickFig17b.jpg (file) |  |
208 KB | Dronkers J | A real surf zone at Hope Cove, Devon, England. | 1 |
| 09:06, 6 June 2017 | ChadwickFig17a.jpg (file) |  |
1.32 MB | Dronkers J | The surf zone, conceptual. | 1 |
| 09:05, 6 June 2017 | ChadwickFig16.jpg (file) |  |
115 KB | Dronkers J | Approximate regions of validity of analytical wave theories. | 1 |
| 09:05, 6 June 2017 | ChadwickFig15d.jpg (file) |  |
232 KB | Dronkers J | Aerial photograph of wave diffraction at the Happisburgh to Winterton scheme, Norfolk, England, (courtesy of Mike Page). | 1 |
| 09:04, 6 June 2017 | ChadwickFig15c.jpg (file) |  |
147 KB | Dronkers J | Physical model study of (b) in the UK Coastal Research Facility at HR Wallingford. | 1 |
| 09:04, 6 June 2017 | ChadwickFig15b.jpg (file) |  |
138 KB | Dronkers J | Photograph of real wave diffraction at the Elmer breakwater scheme, Sussex, England. | 1 |
| 09:03, 6 June 2017 | ChadwickFig15a.jpg (file) |  |
613 KB | Dronkers J | Idealised wave diffraction around an impermeable breakwater. | 1 |
| 09:02, 6 June 2017 | ChadwickFig14.jpg (file) |  |
165 KB | Dronkers J | Wave impact and reflection during a storm. | 1 |
| 09:02, 6 June 2017 | ChadwickFig13.jpg (file) |  |
141 KB | Dronkers J | Plan view of oblique wave reflection. | 1 |
| 09:01, 6 June 2017 | ChadwickFig12b.jpg (file) |  |
214 KB | Dronkers J | Standing Waves, observed clapotis. | 1 |
| 08:59, 6 June 2017 | ChadwickFig12a.jpg (file) |  |
22 KB | Dronkers J | Standing Waves, idealised. | 1 |
| 08:58, 6 June 2017 | ChadwickFig11.jpg (file) |  |
198 KB | Dronkers J | Deep water wave refraction by a current. | 1 |
| 08:57, 6 June 2017 | ChadwickFig10.jpg (file) |  |
49 KB | Dronkers J | Reproduced from Goda (2000) Figure 3.7. | 1 |
| 08:56, 6 June 2017 | ChadwickFig9.jpg (file) |  |
187 KB | Dronkers J | Reproduced from Goda (2000) Figure 3.6. | 1 |
