CMS-Flow Multiple-sized Sediment Transport: Difference between revisions

From CIRPwiki
Jump to navigation Jump to search
(Created page with thumb|right|500px|Figure 1. ''CMS-Flow Model Control'' : ''Model Parameters'' tab in SMS 11.0. All of the CMS-Flow model parameters, settings, and o...)
No edit summary
Line 2: Line 2:
All of  the CMS-Flow model parameters, settings, and output options are  controlled from the ''CMS-Flow Model Control'' window (Figure 1). The  window has several tabs including the ''Flow'' tab in which most of the  general settings are set for CMS-Flow. To open the ''CMS-Flow Model  Control'' window, click on ''CMS-Flow'' | ''Model Control''. The first  tab will be the ''Flow'' tab. There are several sections within the tab  including ''Time Control'' and ''Hot Start'' options.  
All of  the CMS-Flow model parameters, settings, and output options are  controlled from the ''CMS-Flow Model Control'' window (Figure 1). The  window has several tabs including the ''Flow'' tab in which most of the  general settings are set for CMS-Flow. To open the ''CMS-Flow Model  Control'' window, click on ''CMS-Flow'' | ''Model Control''. The first  tab will be the ''Flow'' tab. There are several sections within the tab  including ''Time Control'' and ''Hot Start'' options.  


br  style=clear:both /
<br  style="clear:both" />
== General Parameters ==
= Grain Size Specification =
The  general parameters are the water density and temperature. The CMS-Flow  cards for the general parameters are described in the table below.


'''Table  1. CMS-Flow cards related to the general parameters'''
{|  border="1"
{|  border=1
! Card  !! Arguments !! Default/Format !! Range !! Description
! Card  !! Arguments !! Default/Format !! Range !! Description
|-
|-
| HIDING_EXPOSURE_COEFFICIENT || REAL || 1025 || - ||Water density in kg/m^3.
| SEDIMENT_SIZE_CLASS_NUMBER || INTEGER || || ||
|-
|-
| HIDING_EXPOSURE_COEFF || REAL  || 15 || - || Water temperature in degrees Celcius.
| MULTIPLE_GRAIN_SIZES || INTEGER  [REAL, REAL,..., REAL]  ||  || ||
|-
| SEDIMENT_SIZE_CLASS_DIAMETERS || INTEGER  [REAL,  REAL,..., REAL] || || ||
|-
| SEDIMENT_SIZE_CLASS_LIMITS ||  INTEGER  [REAL,  REAL,..., REAL] ||  || ||
|}
 
= Fractional Bed Composition =
 
{|  border="1"
! Card  !! Arguments !!  Default/Format !! Range !! Description
|-
|-
| BED_COMPOSITION_INPUT || CHARACTER || D50_SIGMA nowiki|/nowiki D16_D50_D84 nowiki|/nowiki D35_D50_D90 nowiki|/nowiki HISTOGRAM nowiki|/nowiki FRACTION_DATASET || Selects the method for specifying the bed material composition.
| BED_COMPOSITION_INPUT || CHARACTER || D50_SIGMA <nowiki>|</nowiki> D16_D50_D84 <nowiki>|</nowiki> D35_D50_D90 <nowiki>|</nowiki> HISTOGRAM <nowiki>|</nowiki> FRACTION_DATASET || Selects the method for specifying the bed material composition.
|}
 
== D50 Dataset and Standard Deviation ==
{|  border="1"
! Card  !! Arguments !!  Default/Format !! Range !! Description
|-
|-
| BED_FRACTIONAL_COMPOSITION_DATASET || CHARACTER CHARACTER  || [grid file] [grid name//Datasets/Name] || Fractional bed composition file. Necessary when setting BED_COMPOSITION_INPUT to FRACTION_DATASET.
| D50_DATASET || CHARACTER  || none || ||
|-
| SEDIMENT_STANDARD_DEVIATION || REAL || || ||
|}
 
== D16, D50, and D84 Datasets ==
{|  border="1"
! Card  !! Arguments !!    Default/Format !! Range !! Description
|-
|-
| D16_DATASET || CHARACTER  || none || ||
| D16_DATASET || CHARACTER  || none || ||
|-
| D35_DATASET || CHARACTER  || none || ||
|-
|-
| D50_DATASET || CHARACTER  || none || ||
| D50_DATASET || CHARACTER  || none || ||
|-
|-
| D84_DATASET || CHARACTER  || none || ||
| D84_DATASET || CHARACTER  || none || ||
|}
== D35, D50, and D90 Datasets ==
{|  border="1"
! Card  !! Arguments !!    Default/Format !! Range !! Description
|-
|-
| D84_DATASET || CHARACTER  || none || ||
|-
| SEDIMENT_STANDARD_DEVIATION || REAL || || ||
|-
|-
| SEDIMENT_SIZE_CLASS_NUMBER || INTEGER || || ||
| D35_DATASET || CHARACTER  || none || ||
|-
|-
| MULTIPLE_GRAIN_SIZES || INTEGER [REAL, REAL,..., REAL] || || ||
| D50_DATASET || CHARACTER || none || ||
|-
|-
| SEDIMENT_SIZE_CLASS_DIAMETERS || INTEGER [REAL,  REAL,..., REAL] || || ||
| D90_DATASET || CHARACTER || none || ||
|}
 
== Histogram ==
{| border="1"
! Card  !! Arguments !!    Default/Format !! Range !! Description
|-
|-
| SEDIMENT_SIZE_CLASS_LIMITS || INTEGER   [REAL,  REAL,..., REAL] ||  || ||
| SEDIMENT_SIZE_CLASS_FRACTIONS || INTEGER     [REAL,  REAL,..., REAL] ||  || ||
|}
 
== Fractional Composition Dataset ==
 
{|  border="1"
! Card  !! Arguments !!  Default/Format !! Range !! Description
|-
|-
| SEDIMENT_SIZE_CLASS_FRACTIONS || INTEGER    [REAL, REAL,..., REAL] ||  || ||
| BED_FRACTIONAL_COMPOSITION_DATASET || CHARACTER CHARACTER  || [<grid  file>] [<grid name>//"Datasets/<Name>"] || Fractional  bed composition file. Necessary when setting BED_COMPOSITION_INPUT to FRACTION_DATASET.
|}
 
= Bed Layer Thickness ==
'''Table  1. CMS-Flow cards related to the general  parameters'''
{| border="1"
! Card  !!  Arguments !! Default/Format !! Range !! Description
|-
|-
| BED_LAYER_THICKNESS_INPUT || INTEGER    [REAL,  REAL,..., REAL] ||  || ||
| BED_LAYER_THICKNESS_INPUT || INTEGER    [REAL,  REAL,..., REAL] ||  || ||
|-
|-
| BED_LAYER_THICKNESS_DATASET || CHARACTER CHARACTER  ||  || ||
| BED_LAYER_THICKNESS_DATASET || CHARACTER CHARACTER  ||  || ||
|-
|-
| BED_LAYERS_MAX_NUMBER || INTEGER  ||  || ||
| BED_LAYERS_MAX_NUMBER || INTEGER  ||  || ||
|-
|-
| BED_LAYERS_CONSTANT_THICKNESS || INTEGER [REAL,  REAL,..., REAL] ||  || ||
| BED_LAYERS_CONSTANT_THICKNESS || INTEGER   [REAL,  REAL,..., REAL] ||  || ||
|-
|-
| BED_LAYERS_THICKNESS || INTEGER      [REAL,  REAL,..., REAL] ||  || ||
| BED_LAYERS_THICKNESS || INTEGER      [REAL,  REAL,..., REAL] ||  || ||
|-
|-
| BED_LAYERS_CONSTANT_THICKNESS || INTEGER [REAL,  REAL,..., REAL] ||  || ||
| BED_LAYERS_CONSTANT_THICKNESS || INTEGER   [REAL,  REAL,..., REAL] ||  || ||
|-
|-
| MIXING_LAYER_CONSTANT_THICKNESS || INTEGER  [REAL,  REAL,..., REAL] ||  || ||
| BED_LAYERS_CONSTANT_THICKNESS || INTEGER  [REAL,  REAL,..., REAL] ||  || ||
|}
 
= Mixing Layer =
 
{| border="1"
! Card  !! Arguments !!  Default/Format !! Range !! Description
|-
|-
| MIXING_LAYER_MIN_THICKNESS || INTEGER  [REAL,  REAL,..., REAL] ||  || ||
| MIXING_LAYER_CONSTANT_THICKNESS || INTEGER  [REAL,  REAL,..., REAL] ||  || ||
|-
|-
| BED_LAYERS_CONSTANT_THICKNESS || INTEGER  [REAL,  REAL,..., REAL] ||  || ||
| MIXING_LAYER_MIN_THICKNESS || INTEGER  [REAL,  REAL,..., REAL] ||  || ||
|}
|}


= Parameters =
The  general parameters are the water density and temperature. The CMS-Flow  cards for the general parameters are described in the table below.
{|  border="1"
! Card  !! Arguments !!  Default/Format !! Range !! Description
|-
| HIDING_EXPOSURE_COEFFICIENT || REAL ||  1025 ||  - ||Water density in  kg/m^3.
|-
| HIDING_EXPOSURE_COEFF ||  REAL  || 15 || - || Water temperature in degrees  Celcius.
|}




br  style=clear:both /
<br  style="clear:both" />


----
----
[[CMS#Documentation  Portal | Documentation Portal]]
[[CMS#Documentation  Portal | Documentation Portal]]

Revision as of 00:13, 21 January 2011

Figure 1. CMS-Flow Model Control : Model Parameters tab in SMS 11.0.

All of the CMS-Flow model parameters, settings, and output options are controlled from the CMS-Flow Model Control window (Figure 1). The window has several tabs including the Flow tab in which most of the general settings are set for CMS-Flow. To open the CMS-Flow Model Control window, click on CMS-Flow | Model Control. The first tab will be the Flow tab. There are several sections within the tab including Time Control and Hot Start options.


Grain Size Specification

Card Arguments Default/Format Range Description
SEDIMENT_SIZE_CLASS_NUMBER INTEGER
MULTIPLE_GRAIN_SIZES INTEGER [REAL, REAL,..., REAL]
SEDIMENT_SIZE_CLASS_DIAMETERS INTEGER [REAL, REAL,..., REAL]
SEDIMENT_SIZE_CLASS_LIMITS INTEGER [REAL, REAL,..., REAL]

Fractional Bed Composition

Card Arguments Default/Format Range Description
BED_COMPOSITION_INPUT CHARACTER D50_SIGMA | D16_D50_D84 | D35_D50_D90 | HISTOGRAM | FRACTION_DATASET Selects the method for specifying the bed material composition.

D50 Dataset and Standard Deviation

Card Arguments Default/Format Range Description
D50_DATASET CHARACTER none
SEDIMENT_STANDARD_DEVIATION REAL

D16, D50, and D84 Datasets

Card Arguments Default/Format Range Description
D16_DATASET CHARACTER none
D50_DATASET CHARACTER none
D84_DATASET CHARACTER none


D35, D50, and D90 Datasets

Card Arguments Default/Format Range Description
D35_DATASET CHARACTER none
D50_DATASET CHARACTER none
D90_DATASET CHARACTER none

Histogram

Card Arguments Default/Format Range Description
SEDIMENT_SIZE_CLASS_FRACTIONS INTEGER [REAL, REAL,..., REAL]

Fractional Composition Dataset

Card Arguments Default/Format Range Description
BED_FRACTIONAL_COMPOSITION_DATASET CHARACTER CHARACTER [<grid file>] [<grid name>//"Datasets/<Name>"] Fractional bed composition file. Necessary when setting BED_COMPOSITION_INPUT to FRACTION_DATASET.

Bed Layer Thickness =

Table 1. CMS-Flow cards related to the general parameters

Card Arguments Default/Format Range Description
BED_LAYER_THICKNESS_INPUT INTEGER [REAL, REAL,..., REAL]
BED_LAYER_THICKNESS_DATASET CHARACTER CHARACTER
BED_LAYERS_MAX_NUMBER INTEGER
BED_LAYERS_CONSTANT_THICKNESS INTEGER [REAL, REAL,..., REAL]
BED_LAYERS_THICKNESS INTEGER [REAL, REAL,..., REAL]
BED_LAYERS_CONSTANT_THICKNESS INTEGER [REAL, REAL,..., REAL]
BED_LAYERS_CONSTANT_THICKNESS INTEGER [REAL, REAL,..., REAL]

Mixing Layer

Card Arguments Default/Format Range Description
MIXING_LAYER_CONSTANT_THICKNESS INTEGER [REAL, REAL,..., REAL]
MIXING_LAYER_MIN_THICKNESS INTEGER [REAL, REAL,..., REAL]

Parameters

The general parameters are the water density and temperature. The CMS-Flow cards for the general parameters are described in the table below.

Card Arguments Default/Format Range Description
HIDING_EXPOSURE_COEFFICIENT REAL 1025 - Water density in kg/m^3.
HIDING_EXPOSURE_COEFF REAL 15 - Water temperature in degrees Celcius.



Documentation Portal

Retrieved from "https://cirpwiki.info/index.php?title=CMS-Flow_Multiple-sized_Sediment_Transport&oldid=6041"