ADH is a state-of-the-art ADaptive Hydraulics Modeling system. ADH uses adaptive numerical meshes that can be employed to improve model accuracy without sacrificing efficiency. It also allows for the rapid convergence of flows to steady state solutions. ADH contains other essential features such as wetting and drying, completely coupled sediment transport, and wind effects. A series of modularized libraries make it possible for ADH to include vessel movement, friction descriptions, as well as a host of other crucial features.
RMA2 is a hydrodynamic modeling code that supports subcritical flow analysis, including wetting and drying and marsh porosity models. It is part of the TABS analysis package written by the U.S. Army Corps of Engineers Waterways Experiment Station (USACE-WES). The methods of analysis used by the TABS codes along with their file formats and input parameters are described in their own documents. SMS supports both pre- and post-processing for RMA2.
RMA4 is part of the TABS-MD suite of programs and is used for tracking constituent flow in 2D models. RMA4 can be applied to represent the transport of a contaminant or salinity intrusion in a system. RMA4 can only be run after having initially run a hydrodynamic solution. Currently, SMS only interfaces RMA4 with a solution file from RMA2.
FESWMS is a hydrodynamic modeling code that supports both super and subcritical flow analyses, including area wetting and drying. FESWMS is specifically suited for modeling regions involving flow control structures, such as are encountered at the intersection of roadways and waterways.
SMS & TUFLOW are used to simulate flooding in major rivers through to complex overland and piped urban flows, estuarine and coastal tide hydraulics, and inundation from storm tides.
TUFLOW is a 1D/2D flood and tidal model that has a wide range of applications with similar capabilities to other, more expensive flood models. When compared with leading flood simulation models, TUFLOW boasts improved data handling and faster computations.
TUFLOW AD (Advection Dispersion) is a module for simulating depth-averaged, two and one-dimensional constituent fate and transport. Both dissolved and particulate constituents can be simulated.
TUFLOW AD is specifically oriented towards such analyses in systems including coastal waters, estuaries, rivers, floodplains and urban areas.
Multiple 2D Domains (M2D) Module allows any number of 2D domains of different cell size and orientation to be built into a model. The 2D domains can be linked by 1D domains, or via the 2D/2D linking feature. Each domain can be of different cell size, orientation and extent.
HYDRO AS-2D performs 2D modeling of bodies of water. The procedure integrated in HYDRO AS-2D is based on the numerial solution of the 2D current equations with Finite-volume-Discretization. In addition to 2D current simulation, HYDRO AS-2D can also simulate pollutant and sediment transport.
PTM has been developed for application to dredging and coastal projects including dredged material dispersion and fate, sediment pathway and fate, and constituent transport. The model contains algorithms that appropriately represent transport, settling, deposition, mixing, and resuspension processes in nearshore wave/current conditions. It uses waves and currents developed through other models and input directly to PTM as forcing functions.
ADH is a state-of-the-art ADaptive Hydraulics Modeling system. ADH uses adaptive numerical meshes that can be employed to improve model accuracy without sacrificing efficiency. It also allows for the rapid convergence of flows to steady state solutions. ADH contains other essential features such as wetting and drying, completely coupled sediment transport, and wind effects. A series of modularized libraries make it possible for ADH to include vessel movement, friction descriptions, as well as a host of other crucial features.
RMA2 is a hydrodynamic modeling code that supports subcritical flow analysis, including wetting and drying and marsh porosity models. It is part of the TABS analysis package written by the U.S. Army Corps of Engineers Waterways Experiment Station (USACE-WES). The methods of analysis used by the TABS codes along with their file formats and input parameters are described in their own documents. SMS supports both pre- and post-processing for RMA2.
RMA4 is part of the TABS-MD suite of programs and is used for tracking constituent flow in 2D models. RMA4 can be applied to represent the transport of a contaminant or salinity intrusion in a system. RMA4 can only be run after having initially run a hydrodynamic solution. Currently, SMS only interfaces RMA4 with a solution file from RMA2.
FESWMS is a hydrodynamic modeling code that supports both super and subcritical flow analyses, including area wetting and drying. FESWMS is specifically suited for modeling regions involving flow control structures, such as are encountered at the intersection of roadways and waterways.
SMS & TUFLOW are used to simulate flooding in major rivers through to complex overland and piped urban flows, estuarine and coastal tide hydraulics, and inundation from storm tides.
TUFLOW AD (Advection Dispersion) is a module for simulating depth-averaged, two and one-dimensional constituent fate and transport. Both dissolved and particulate constituents can be simulated.
Multiple 2D Domains (M2D) Module allows any number of 2D domains of different cell size and orientation to be built into a model. The 2D domains can be linked by 1D domains, or via the 2D/2D linking feature. Each domain can be of different cell size, orientation and extent.
HYDRO AS-2D performs 2D modeling of bodies of water. The procedure integrated in HYDRO AS-2D is based on the numerial solution of the 2D current equations with Finite-volume-Discretization. In addition to 2D current simulation, HYDRO AS-2D can also simulate pollutant and sediment transport.
PTM has been developed for application to dredging and coastal projects including dredged material dispersion and fate, sediment pathway and fate, and constituent transport. The model contains algorithms that appropriately represent transport, settling, deposition, mixing, and resuspension processes in nearshore wave/current conditions. It uses waves and currents developed through other models and input directly to PTM as forcing functions.
