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pdf, 12 MiB - Infoscience - EPFL

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Index of Keywords<br />

sediment sampling 90<br />

outlook 198<br />

P<br />

parameter<br />

experimental 77<br />

measurement 79<br />

new scour formula 151<br />

sediment transport 29<br />

Shields 37<br />

tests 77<br />

Pearson 150<br />

Peter 55, 58, 1<strong>12</strong><br />

phenomenon 110<br />

photos 90<br />

point bar 104, 107<br />

development 109<br />

location <strong>12</strong>1<br />

polynomial function<br />

3rd degree - centred 160<br />

3rd degree - free boundaries 169<br />

3rd degree - non-centred 162<br />

3rd degree - non-centred - vertically adjusted<br />

163<br />

3rd degree - non-centred vertically adjusted<br />

166<br />

5th degree - centred 167<br />

porosity 24<br />

power law 51<br />

preliminary tests 102<br />

with mr 106<br />

without mr 102<br />

probe<br />

geometry of support 88<br />

level 85<br />

velocity 86<br />

procedure<br />

of the tests 91<br />

process<br />

scour 144<br />

properties<br />

sediment 82<br />

protocoles 92<br />

R<br />

radius 77<br />

reach<br />

entry 68<br />

exit 68<br />

inlet 68<br />

readings 89<br />

manual 89<br />

reduction<br />

scour depth 119<br />

Reindl 56, 58<br />

relative scour 115<br />

representation<br />

of measurements 70<br />

restitution<br />

basin 69<br />

results<br />

analysis 113<br />

preliminary tests with mr 106<br />

preliminary tests without mr 103<br />

tests 113<br />

Reuss River 2, 78, 183<br />

Reynolds<br />

number 8<br />

shear stress 30, 36<br />

Rhone River 2, 35<br />

rib<br />

spacing 111, 148<br />

River<br />

Aare 33<br />

Ardèche 35<br />

Desna 47<br />

Reuss 2, 78, 183<br />

Rhone 2, 35<br />

Sacramento 186<br />

South Esk 47<br />

roughness<br />

bed 8<br />

coefficient 27<br />

Rozovskii 45<br />

runoff model 27<br />

S<br />

Sachseln 2<br />

Sacramento River 186, 188<br />

sampling<br />

sediment 18, 23, 75<br />

scale model tests 183<br />

scour 57<br />

analysis 115<br />

around structures 13<br />

bridge 14<br />

bridge abutments 13<br />

comparison of formulae 57<br />

page 228 / November 9, 2002<br />

Wall roughness effects on flow and scouring

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