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mikeurban:menue:mouse_nodes [2014/05/31 11:14]
thomas
mikeurban:menue:mouse_nodes [2016/05/10 16:12] (aktuell)
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 </​note>​ </​note>​
  
-The “Nodes and Structures” editor makes it possible to define the ele- ments used to model manholes, outlets and basins in a CS MOUSE storm and sewer collection system. ​+The “Nodes and Structures” editor makes it possible to define the elements ​used to model manholes, outlets and basins in a CS MOUSE storm and sewer collection system. ​
  
 The editor organizes the related input data into the following groups: ​ The editor organizes the related input data into the following groups: ​
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   * 2D overland flow - used for coupling to 2D flood (requires MIKE FLOOD license, see separate description on the 2D overland flow chapter)   * 2D overland flow - used for coupling to 2D flood (requires MIKE FLOOD license, see separate description on the 2D overland flow chapter)
  
-{{ :​mikeurban:​baustelle:​editor_nodes-main.png?​400 |}}+{{ :​mikeurban:​baustelle:​editor_nodes-main.png?​350 |}}
  
 MOUSE distinguishes between four types of nodes: circular manholes, basins, outlets and storage nodes. The same dialog is used for all four node categories, but the dialog adapts according to the selected node type. MOUSE distinguishes between four types of nodes: circular manholes, basins, outlets and storage nodes. The same dialog is used for all four node categories, but the dialog adapts according to the selected node type.
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 Alternatively,​ it is possible to specify a sealed/​locked node (Cover type equal to '​Sealed'​),​ i.e. a node with a fixed lid on the top - at the ground level - so water cannot escape although the pressure still builds up inside. Alternatively,​ it is possible to specify a sealed/​locked node (Cover type equal to '​Sealed'​),​ i.e. a node with a fixed lid on the top - at the ground level - so water cannot escape although the pressure still builds up inside.
  
-On the other hand, a node can be specified as a '​spilling'​ node (Cover type equal to '​Spilling'​). In a spilling node, water escapes irreversibly from the model, if the water level reaches and exceeds the node's ground level (optionally set off by a '​buffer pressure level). The rate of spill is approxi- mated as a free overflow over the crest at a given level and with a "con- ceptual" crest length. For further details, see the MOUSE Pipe Flow Reference.+On the other hand, a node can be specified as a '​spilling'​ node (Cover type equal to '​Spilling'​). In a spilling node, water escapes irreversibly from the model, if the water level reaches and exceeds the node's ground level (optionally set off by a '​buffer pressure level). The rate of spill is approximated ​as a free overflow over the crest at a given level and with a "conceptual" crest length. For further details, see the MOUSE Pipe Flow Reference.
  
 If inflow to a node from catchments is limited this can be modelled by specifying the ‘Max. Inflow’ parameter for the specific node. It is possible to get the information about the volume held back at the node due to the inflow limitation by adding an entry in the ‘dhiapp.ini’ file. Please refer to the documentation on this file for further information. If inflow to a node from catchments is limited this can be modelled by specifying the ‘Max. Inflow’ parameter for the specific node. It is possible to get the information about the volume held back at the node due to the inflow limitation by adding an entry in the ‘dhiapp.ini’ file. Please refer to the documentation on this file for further information.
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 Table 3.1 The edit fields in the Identification group Table 3.1 The edit fields in the Identification group
 +
 +^  Edit field  ^  Description ​ ^  Used or required by simulations ​ ^  Field name in datastructure ​ ^
 +|Asset ID  |Reference to an ID used in external data sources ​ |No  |AssetName ​ |
 +|Datasource ​ |Reference to an external data source (table ID) where the record has been imported from  |No  |DataSource ​ |
 +|Node ID  |A unique name for the node. Up to 40Y characters (letters, numbers, blank spaces and underscore characters) ​ |Yes  |MUID  |
 +|Model ​ |Associates the current node to a specified submodel ​ |No  |SubModelNo ​ |
 +|Description ​ |User'​s descriptive information related to the node  |No  |Description ​ |
 +|PM Type  |Definition of the node´s role in the pressure main as the downstream point of the pressure main’s connection to the network. Manholes and basins can be declared as a “Tail Node”. Please refer to the MOUSE Reference Manual (Pipe Flow) for further on pressure mains. ​ |Yes  |PMTypeNo ​ |
 +|Tail level  |Water level (absolute elevation) in the "​receiving node", used as lower boundary for permanently pressurized parts of the system. Please refer to the MOUSE Reference Manual (Pipe Flow) for further on pressure mains. ​ |Yes  |PMLevel ​ |
 +|Status ​ |Data status for the entire record, serves for keeping track on the source of information ​ |No  |Element_S ​ |
 +|Network type  |Attributes the link to a certain type of network. Used in cases when two or more different networks are included in the same project ​ |No  |NetTypeNo ​ |
 +|X coordinate ​ |X coordinate of the node position ​ |Yes  |Shape_X ​ |
 +|Y coordinate ​ |Y coordinate of the node position ​ |Yes  |Shape_Y ​ |
 +|Links ​ |Number of links going to or from the node. Non-editable value. ​ |-  |-  |
 +
  
 ===== MOUSE model data group ===== ===== MOUSE model data group =====
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 Table 3.2 The edit fields in the MOUSE model data group Table 3.2 The edit fields in the MOUSE model data group
  
 +^  Edit field  ^  Description ​ ^  Used or required by simulations ​ ^  Field name in datastructure ​ ^
 +|Node type  |MOUSE Node Types:​\\ ​ 1. Manhole - node with shaft and chamber storage\\ ​ 2. Basin\\ ​ 3. Outlet - node where water leaves the system (no storage)\\ ​ 4. Storage node  |Yes  |TypeNo ​ |
 +|Diameter ​ |Diameter of the manhole - not enabled for any other node types  |Yes  |Diameter ​ |
 +|Ground level  |Ground level of the node  |Yes  |GroundLevel ​ |
 +|Bottom level  |The bottom level of the manhole ​ |Yes  |InvertLevel ​ |
 +|Critical level  |User defined critical level. Used in result presentations and in the Pipe Design module ​ |Yes  |CriticalLevel ​ |
 +|[Tickmark] ​ |Activates the inlet delimiter function ​ |Yes  |InletControlNo ​ |
 +|Max. Inflow ​ |Value of maximum possible inflow into the node from runoff ​ |Yes  |MaxInlet ​ |
 +|**Cover sub-group** ​ ||||
 +|Type  |Choose among available types:​\\ ​ 1. Normal\\ ​ 2. Sealed\\ ​ 3. Spilling ​ |Yes  |CoverTypeNo ​ |
 +|Buffer pressure ​ |Buffer pressure is only active for type = spilling. Equal to the pressure above the ground level needed to cause spills from the manhole ​ |Yes  |BufferPressure ​ |
 +|Spill coeff. ​ |Spill coefficient is only active for type = spilling. Controls the spill capacity ​ |Yes  |SpillCoeff ​  |
 +|**Basin geometry sub group** ​ ||||
 +|ID  |Reference to a tabulated area-elevation function for the basin geometry. The H-column for the basin geometry can start at any value, e.g. 0.0 for interpretation of H as depth in the basin. The MOUSE Engine will associate the first H-value to the bottom level of the node.  |Yes  |GeometryID ​ |
 +|**Q-H relation sub group** ​ ||||
 +|[Tickmark] ​ |Switch for choice of the comp. method for hydraulic conditions at the outlet, in a manhole or basin. When toggled on uses Q-H tabulated function, toggled off calculates on the basis of water level (see note below this table) ​ |Yes  |QHTypeNo ​ |
 +|[Text string] ​ |Reference to a tabulated Q-H relation ​ |Yes  |OutletQHID ​ |
 +|**Outlet head loss sub group** ​ ||||
 +|ID  |Reference to a head loss parameter set  |Yes  |LossParID ​ |
 +|Method ​ |Method selected for the actual head loss parameter set  |-  |-  |
 +|Use local data  |Switch for use of local head loss data  |Yes  |LossParNo ​ |
 +|Coeff. ​ |Locally defined interpretation of head-loss coefficient. Km="​shape coefficient",​ Cont. HLC=outlet contraction head losshead loss coeff. (relative to velocity head) , Total HLC = outlet total head losshead loss (relative to velocity head)  |Yes  |LossTypeNo ​ |
 +|[Field next to coeff field] ​ |Local value of loss coefficient ​ |Yes  |LossCoeff ​ |
 +|Eff. flow area  |Locally defined choice of method for the calculation of wetted area  |Yes  |EffAreaNo ​ |
 ===== Q-H relations for nodes ===== ===== Q-H relations for nodes =====
  
mikeurban/menue/mouse_nodes.1401527642.txt.gz · Zuletzt geändert: 2014/05/31 11:14 von thomas