SMS:ADH 2D Shallow Water Flow: Difference between revisions

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"ADH is a state-of-the-art ADaptive Hydraulics Modeling system developed by the [http://chl.erdc.usace.army.mil Coastal and Hydraulics Laboratory (CHL), ERDC, USACE], and is capable of handling both saturated and unsaturated groundwater, overland flow, three-dimensional Navier-Stokes flow, and two- or three-dimensional shallow water problems." [https://adh.usace.army.mil]
#redirect [[SMS:ADH SMS 13.2 and Earlier]]
 
Information about the ADH model can be found at the [https://adh.usace.army.mil ADaptive Hydraulics Modeling HomePage].
 
== Functionality ==
 
 
[[ #top | Top of page]]
 
== Graphical Interface ==
 
The model was initially included in the 9.2 version release and was overhauled for the 10.0 version release, however it is available only to the model developers. We are continuing to develop an interface to allow SMS users to utilize ADH for 2D shallow water flow and sediment transport analysis.
 
=== Files ===
 
An ADH simulation is defined using three main files: mesh geometry (*.3dm), boundary conditions (*.bc), and hot start conditions (*.hot). ADH expects a 3-dimensional mesh geometry since it can solve 3D models, but SMS will only interface the 2D capabilities and will therefore only read and write 2D entities in the *.3dm file. A generic SMS mesh geometry file (*.2dm) can be used by ADH if the extension is changed to *.3dm. To facilitate handling the ADH files, SMS creates a simulation file (*.sim) which lists the individual files. Opening the *.sim will load the ADH files in SMS.
 
Each file is a card based text file that can be viewed and edited by a text editor (i.e. Notepad).
* [[SMS:2D Mesh Files (*.2dm) | Mesh geometry file (*.2dm/*.3dm)]]
* [[SMS:ADH Boundary Condition File Cards | Boundary condition file (*.bc)]]
* [[SMS:ADH Hot Start| Hot start file (*.hot)]]
* [[SMS:ADH Boat Definition File Cards | Boat definition file (*.bt)]]
 
=== Dialogs ===
 
SMS provides the capability to view and edit model parameters via dialog boxes specific to the ADH interface. The following are descriptions of important windows accessible from the ADH menu and right-click menus.
* [[SMS:ADH Model Control | Model Control]]
* [[SMS:ADH Boundary Condition Assignment | Boundary Condition Assignment]]
* [[SMS:ADH Material Properties | Material Properties]]
* [[SMS:ADH Hot Start Initial Conditions | Hot Start Initial Conditions]]
* Model Check (currently unavailable - under development)
* Boundary Layers (currently unavailable - under development)
* [[SMS:ADH Run Model | Run Model]]
 
==Using the Model / Practical Notes==
 
* [[SMS:ADH String Structures|ADH String Structures]]
* [[SMS:ADH Sediment Transport and Bed Layers|Sediment Transport and Bed Layers]]
* [[SMS:ADH Time Series|Time Series]]
* [[SMS:ADH Wind Stations|Wind Stations]]
 
[[ #top | Top of page]]
 
== Case Studies / Sample Problems ==
 
The following ADH simulation files have been provided by [http://chl.erdc.usace.army.mil CHL] to test ADH and the SMS interface capabilities. Additional test cases will be posted here as the interface can successfully read, write, and run the ADH model from within SMS.
 
SMS 10.1 Development version using ADH rev #3669 dated August 2007:
 
:* <u>'''[http://sms.aquaveo.com/ADH-bayousorrel.zip Bayou_Sorrel]'''</u> - Uses the <font color="green">NB OVL</font> and <font color="green">NB OTW</font> boundary condition cards. Includes two materials on a complex mesh.
 
:* <u>'''[http://sms.aquaveo.com/ADH-pool5.zip Pool5]'''</u> - Uses the <font color="green">NB OVL</font> and <font color="green">NB OTW</font> boundary condition cards. Includes two inflows with one outflow and four materials on a complex mesh.
 
:* <u>'''[http://sms.aquaveo.com/ADH-nb_dis.zip nb dis]'''</u> - Tests the <font color="green">NB DIS</font> boundary card on a straight flume.
 
:* <u>'''[http://sms.aquaveo.com/ADH-op_bt.zip op bt]'''</u> - Tests the <font color="green">OP BT</font> card which includes the vessel movement library. This test case contains a boat definition file (*.bt).
 
:* <u>'''[http://sms.aquaveo.com/ADH-db_lde.zip db lde]'''</u> - Tests the <font color="green">DB LDE</font> pressure lid card on a straight flume.
 
:* <u>'''[http://sms.aquaveo.com/ADH-db_ldh.zip db ldh]'''</u> - Tests the <font color="green">DB LDH</font> pressure lid card on a straight flume.
 
:* <u>'''[http://sms.aquaveo.com/ADH-db_lid.zip db lid]'''</u> - Tests the <font color="green">DB LID</font> pressure lid card on a straight flume.
 
 
==Related Topics==
*[[SMS:ADH|ADH]]
*[[ SMS:SMS Models | SMS Models ]]
 
 
{{Template:Navbox SMS}}
 
[[Category:SMS_Dev]]

Latest revision as of 21:14, 12 December 2023