Model:WASH123D: Difference between revisions
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|Last name=Yeh | |Last name=Yeh | ||
|Type of contact=Model developer | |Type of contact=Model developer | ||
|Institute / Organization=University of Central Florida | |Institute / Organization=University of Central Florida | ||
|Postal address 1=Room 442B/C, ENGII, UCF | |Postal address 1=Room 442B/C, ENGII, UCF | ||
|Postal address 2=4000 Central Florida Blvd | |Postal address 2=4000 Central Florida Blvd | ||
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# Coupled 3-D Subsurface Media, 2-D Overland, and 1-D River Network; and | # Coupled 3-D Subsurface Media, 2-D Overland, and 1-D River Network; and | ||
# Coupled 0-D Shallow Water Bodies and 1-D Canal Network. | # Coupled 0-D Shallow Water Bodies and 1-D Canal Network. | ||
For any of the above eight modules, flow only, transport only, or coupled flow and transport simulations can be carried out using WASH123D. | For any of the above eight modules, flow only, transport only, or coupled flow and transport simulations can be carried out using WASH123D. | ||
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{{Model technical information | {{Model technical information | ||
|Supported platforms=Unix, Windows | |Supported platforms=Unix, Windows | ||
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|Does model development still take place?=Yes | |Does model development still take place?=Yes | ||
|Model availability=As code | |Model availability=As code | ||
|Program license type=Other | |Program license type=Other | ||
|Program license type other=-- | |Program license type other=-- | ||
|Memory requirements=Problem Dependent | |Memory requirements=Problem Dependent | ||
|Typical run time=Problem Dependent | |Typical run time=Problem Dependent | ||
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{{Input - Output description | {{Input - Output description | ||
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# reaction networks for biogeochemical transport. | # reaction networks for biogeochemical transport. | ||
Detailed input/output refers to Yeh et al., 2005 Technical Report on WASH123D | Detailed input/output refers to Yeh et al., 2005 Technical Report on WASH123D | ||
|Input format=ASCII, Binary | |Input format=ASCII, Binary | ||
|Describe output parameters=Fluid velocity, pressure, temperature, salinity, concentrations, thermal flexes, and matrial fluxes at all nodes at any desired time. volumetric, energy, and mass balance at all types of boundaries and the entire boundary at any specified time. Br>For details refer to Yeh et al., 2005 Technical Report on WASH123D | |Describe output parameters=Fluid velocity, pressure, temperature, salinity, concentrations, thermal flexes, and matrial fluxes at all nodes at any desired time. volumetric, energy, and mass balance at all types of boundaries and the entire boundary at any specified time. Br>For details refer to Yeh et al., 2005 Technical Report on WASH123D | ||
|Output format=ASCII, Binary | |Output format=ASCII, Binary | ||
|Pre-processing software needed?=No | |Pre-processing software needed?=No | ||
|Post-processing software needed?=Yes | |Post-processing software needed?=Yes | ||
|Describe post-processing software=GMS, Tecplot | |Describe post-processing software=GMS, Tecplot | ||
|Visualization software needed?=Yes | |Visualization software needed?=Yes | ||
|Other visualization software=GMS, Tecplot | |Other visualization software=GMS, Tecplot | ||
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{{Process description model | {{Process description model | ||
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# salinity, thermal, and sediment transport in river networks and overland regime - modified ddvection-dispersion equations with phenomenological approaches for erosion and deposition, and | # salinity, thermal, and sediment transport in river networks and overland regime - modified ddvection-dispersion equations with phenomenological approaches for erosion and deposition, and | ||
# water quality transport for all media - advection-dispersion-reaction equations with reaction-based mechanistic approaches to water quality modeling using a general paradigm. | # water quality transport for all media - advection-dispersion-reaction equations with reaction-based mechanistic approaches to water quality modeling using a general paradigm. | ||
For details refer to Yeh et al., 2005 Technical Report on WASH123D | For details refer to Yeh et al., 2005 Technical Report on WASH123D | ||
|Describe length scale and resolution constraints=lenth sscale ranges from meters (for example dam break problems) to thousands of kilometers (for example large watershed simulations). | |Describe length scale and resolution constraints=lenth sscale ranges from meters (for example dam break problems) to thousands of kilometers (for example large watershed simulations). | ||
|Describe time scale and resolution constraints=Time scale ranges to seconds (for example, dam break problems) to tens of years (for example real time simulations of large watersheds). | |Describe time scale and resolution constraints=Time scale ranges to seconds (for example, dam break problems) to tens of years (for example real time simulations of large watersheds). | ||
|Describe any numerical limitations and issues=Covergency and instabiliy may occur depending the stiffness of the problems. | |Describe any numerical limitations and issues=Covergency and instabiliy may occur depending the stiffness of the problems. | ||
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{{Model testing | {{Model testing | ||
|Describe available calibration data sets=A total of 17 flow problems and 15 water quality transport problems are presented in WASH123D. These example problems can serve as templates for users to apply WASH123D to research problems or practical field-scale problems. For the 17 flow examples, the following objectives are achieved: Seven to demonstrate the design capability of WASH123D using seven different flow modules; Four to show the needs of various approaches to simulate various types of flow (critical, subcritical, and supercritical) in river networks and overland regime; and Five to illustrate some realistic problems using WASH123D. | |Describe available calibration data sets=A total of 17 flow problems and 15 water quality transport problems are presented in WASH123D. These example problems can serve as templates for users to apply WASH123D to research problems or practical field-scale problems. For the 17 flow examples, the following objectives are achieved: Seven to demonstrate the design capability of WASH123D using seven different flow modules; Four to show the needs of various approaches to simulate various types of flow (critical, subcritical, and supercritical) in river networks and overland regime; and Five to illustrate some realistic problems using WASH123D. | ||
|Describe available test data sets=A total of 17 flow problems and 15 water quality transport problems are presented in WASH123D. These example problems can serve as templates for users to apply WASH123D to research problems or practical field-scale problems. For the 13 water quality transport problems: six examples for one-dimensional transport, four examples for two-dimensional transport, and three examples for three-dimensional transport. These examples are used to achieve the following objectives: | |Describe available test data sets=A total of 17 flow problems and 15 water quality transport problems are presented in WASH123D. These example problems can serve as templates for users to apply WASH123D to research problems or practical field-scale problems. For the 13 water quality transport problems: six examples for one-dimensional transport, four examples for two-dimensional transport, and three examples for three-dimensional transport. These examples are used to achieve the following objectives: | ||
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# demonstrate the need of various numerical options and coupling strategies between transport and biogeochemical processes for application-depending circumstances, | # demonstrate the need of various numerical options and coupling strategies between transport and biogeochemical processes for application-depending circumstances, | ||
# illustrate how the generality of the water quality modeling paradigm embodies the widely used water quality models as specific examples; and | # illustrate how the generality of the water quality modeling paradigm embodies the widely used water quality models as specific examples; and | ||
# validate the capability of the models to simulate laboratory experiments, and indicate its potential applications to field problems. | # validate the capability of the models to simulate laboratory experiments, and indicate its potential applications to field problems. | ||
|Describe ideal data for testing=For field scale: | |Describe ideal data for testing=For field scale: | ||
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# Circular Dam Break problems, | # Circular Dam Break problems, | ||
# two dimensional non-symmetrical dam break problem, and | # two dimensional non-symmetrical dam break problem, and | ||
# Constructed storm water treatment area. | # Constructed storm water treatment area. | ||
}} | }} | ||
{{Users groups model | {{Users groups model | ||
|Do you have current or future plans for collaborating with other researchers?=I am currently collaborating with ERDC, US Army Corps on the continuing development and improvement of WASH123D. I am also collaborating with several university researchers on the application of the model to field watesheds. | |Do you have current or future plans for collaborating with other researchers?=I am currently collaborating with ERDC, US Army Corps on the continuing development and improvement of WASH123D. I am also collaborating with several university researchers on the application of the model to field watesheds. | ||
I am willing to collaborate with any users either in the further development and modification of the model or in the application of the model to field scale or laboratory scale problems. I am also willing to collaborate with anyone to develop graphical interfaces to prepare input and to visualize output of this model. | I am willing to collaborate with any users either in the further development and modification of the model or in the application of the model to field scale or laboratory scale problems. I am also willing to collaborate with anyone to develop graphical interfaces to prepare input and to visualize output of this model. | ||
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{{Documentation model | {{Documentation model | ||
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|CCA component=No but possible | |CCA component=No but possible | ||
|IRF interface=No but possible | |IRF interface=No but possible | ||
|CMT component=Not yet | |||
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