User Guide 020: Difference between revisions

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=9 List of Symbols=
=9 List of Symbols=


'''Variable''' '''Meaning'''   '''Units(SI)'''
{| class="wikitable'
 
|- ''Variable''' | '''Meaning''' | '''Units(SI)''' |-
   
   
f<sub>c</sub>  Coriolis parameter 1/s
|f<sub>c</sub>  | Coriolis parameter | 1/s |-
 
|}
 
   
   
h  Time -averaged total water depth  <math>h = \xi + \nu</math>
h  Time -averaged total water depth  <math>h = \xi + \nu</math>

Revision as of 16:58, 6 May 2015

9 List of Symbols

Coriolis parameter | 1/s |-


h Time -averaged total water depth m

Failed to parse (syntax error): {\displaystyle \bar{\nu} }Time-averaged water surface elevation above the still water line m

Still water depth m

SmSource term due to precipitation, evaporation and subgrid structures m/s

ViTotal flux velocity defined as Depth-averaged Stokes velocity m/s

g Gravitational constant (9.806 m/s2) m/s2

patm Atmospheric pressure Pa

Water density (~1025 kg/m3) kg/m3

vtTurbulent eddy viscosity m2/s

Wind surface stress vector N/m2

Wave stress vector N/m2

Combined wave-current mean bed shear stress vector N/m2

Depth-average salinity concentration ppt

Peak bottom orbital velocity based on the significant wave height and linear wave theory m/s

Peak bottom wave orbital velocity based on the root-mean-squared wave height m/s

Air density at sea level kg/m3

Wind drag coefficient -

10-m wind speed vector m/s

10-m wind velocity magnitude m/s

Equilibrium bed load transport m2/s

Equilibrium suspended load transport m2/s

Equilibrium total load transport m2/s

median grain size m s sediment specific gravity or relative density -

Shields parameters due to currents -

Mean Shields parameters due to waves and currents -

Maximum Shields parameters due to waves and cur-rents -

Critical Shields parameter. -

Dimensionless grain size based on the median grain size -

Dimensionless grain size based on the kth size class -