Overview
How to use this manual
Navigation
Searching
Tables
Networks
Commands
Example TUFLOW FV command blocks
About this manual
Contents
Outline
List of Figures
List of Tables
1
Introduction
1.1
TUFLOW Products
1.2
TUFLOW FV
1.2.1
Flexible Mesh Finite Volume
1.2.2
Add-on Modules
1.2.2.1
Three Dimensional (3D) Module
1.2.2.2
Sediment Transport (ST) Module
1.2.2.3
Water Quality (WQ) Module
1.2.2.4
Particle Tracking (PT) Module
1.2.2.5
GPU Hardware (GPU) Module
2
Architecture
2.1
Overview
2.2
Simulation Tiers
2.2.1
Tier 1: Simulation Class
2.2.2
Tier 2: Model Class
2.2.3
Tier 3: Model Implementations
3
Getting Started
3.1
How to Build A Model
3.1.1
Tutorial Models
3.1.2
Example Models
3.1.3
Licence Free Demo Mode
3.1.4
Instructor Led TUFLOW Training Courses
3.1.5
Webinars
3.2
The TUFLOW Modelling Concept
3.2.1
Notepad++
3.2.2
QGIS / TUFLOW Viewer
3.2.3
Aquaveo SMS Mesh Generator / TUFLOW FV Graphical User Interface
3.3
Installing and Running TUFLOW
3.3.1
TUFLOW FV Downloads and Installation
3.3.2
Licensing
3.3.3
Performing Simulations
3.3.3.1
Parallelisation
3.3.4
Hardware
3.4
Tips and Tricks
4
Folders, Control Files and Data Layers
4.1
Folder Structure
4.2
Control Files
4.2.1
FVC
4.2.2
TEF
4.2.3
FVSED
4.2.4
FVWQ
4.2.5
FVPTM
4.2.6
Include File
4.2.7
Rules and Notation
4.2.8
File Paths
4.3
Input Files
4.3.1
Overview
4.3.2
Input GIS Layers
4.3.2.1
GIS Vector Layer Commands
4.3.2.2
GIS Vector Layer Naming Conventions
4.3.2.3
GIS Vector Layer Attribute Interpretation
4.3.2.4
GIS Vector Layer Object Interpretation
4.3.2.5
GIS Raster Layer Commands
4.3.2.6
GIS TIN Commands
4.4
Output Files
5
Model Construction: 2D HD Simulation Class
5.1
Overview
5.1.1
Using the Model Construction Chapters
5.1.2
Recommended Workflow for Model Construction
5.2
Model Initialisation
5.3
Coordinate Reference Frame
5.3.1
Command Status
5.3.2
Description
5.3.3
Cartesian (Metric Units)
5.3.4
Spherical (Metric Units)
5.3.5
Cartesian (US Customary Units)
5.4
Hardware
5.4.1
Command Status
5.4.2
Description
5.4.3
CPU
5.4.4
GPU
5.5
Spatial Order
5.5.1
Command Status
5.5.2
Description
5.5.3
First Order
5.5.4
Second Order
5.6
Simulation Time Settings
5.6.1
Command Status
5.6.2
Description
5.6.3
Hours
5.6.4
ISODATE
5.7
Computational Timestep
5.7.1
Command Status
5.7.2
Description
5.7.3
Computational Timestep
5.8
Wetting And Drying
5.8.1
Command Status
5.8.2
Description
5.8.3
Wetting And Drying
5.9
Bottom Drag
5.9.1
Command Status
5.9.2
Description
5.9.3
Manning
5.9.4
ks
5.10
Horizontal Mixing
5.10.1
Command Status
5.10.2
Description
5.10.3
None
5.10.4
Constant
5.10.5
Smagorinsky
5.10.6
Wu
5.11
Wind Stress
5.11.1
Command Status
5.11.2
Description
5.11.3
Wu
5.11.4
Constant
5.11.5
Kondo
5.12
Computational Mesh
5.12.1
Command Status
5.12.2
Description
5.12.3
Unstructured Mesh
5.12.4
Structured Mesh
5.13
Bathymetry
5.13.1
Command Status
5.13.2
Description
5.13.3
Static Bathymetry
5.13.3.1
Static Bathymetry Layering
5.13.3.2
Spatially Constant
5.13.3.3
Direct Reading Of DEM Grids
5.13.3.4
Direct Reading Of TINs
5.13.3.5
Breakline Layers
5.13.3.6
Polygon Layers
5.13.3.7
Preprocessed Cell Elevations
5.13.3.8
Bed Elevation Limits
5.13.4
Time Varying Bathymetry
5.14
Materials
5.14.1
Command Status
5.14.2
Description
5.14.2.1
Material Properties
5.14.3
Spatially Constant
5.14.4
Spatially Varying
5.15
Initial Conditions
5.15.1
Command Status
5.15.2
Description
5.15.3
Spatially Constant
5.15.4
Spatially Varying
5.15.5
Restart File
5.16
Boundary Conditions
5.16.1
Command Status
5.16.2
Description
5.16.2.1
Step 1: Boundary Model Implementations
5.16.2.2
Step 2: Boundary Location Definition
5.16.2.2.1
Polyline
5.16.2.2.2
Point
5.16.2.2.3
Polygon
5.16.2.2.4
Global
5.16.2.2.5
Grid
5.16.2.2.6
Moving Point
5.16.2.2.7
Tropical Cyclone
5.16.2.2.8
Spectral Wave
5.16.2.3
Step 3: Boundary Condition Block
5.16.2.4
Input Data For Boundary Conditions
5.16.2.4.1
BC Header
5.16.2.4.2
BC Scale
5.16.2.4.3
BC Offset
5.16.2.4.4
Temporal Handling Of Boundary Data
5.16.2.4.5
Boundary Default Values
5.16.3
Water Level
5.16.3.1
WL
5.16.3.2
WLS
5.16.3.3
WL_CURT
5.16.4
Inflow/Outflow
5.16.4.1
Q
5.16.4.2
QC
5.16.4.3
QC_POLY
5.16.4.4
QC_GRID
5.16.4.5
QCM
5.16.4.6
QG
5.16.5
Stage-Discharge
5.16.5.1
HQ
5.16.5.2
QN
5.16.6
Atmospheric
5.16.6.1
W10
5.16.6.2
PRECIP
5.16.6.3
W10_GRID, MSLP_GRID, PRECIP_GRID
5.16.6.4
CYC_HOLLAND
5.16.7
Spectral Wave
5.16.7.1
WAVE
5.16.7.2
WAVE_COUPLED
5.16.8
Force
5.16.8.1
FORCE
5.16.8.2
FORCE_POLY
5.16.8.3
FORCEM
5.16.9
Zero Gradient And Reflective
5.16.9.1
ZG
5.16.9.2
RS
5.16.9.3
RNS
5.17
Hydraulic Structures
5.17.1
Command Status
5.17.2
Description
5.17.2.1
Step 1: Structure Types
5.17.2.2
Step 2: Structure Connection Types
5.17.2.2.1
Nodestring
5.17.2.2.2
Linked Nodestrings
5.17.2.2.3
Linked Zones
5.17.2.2.4
Zone
5.17.2.3
Step 3: Structure Block
5.17.3
Weirs
5.17.3.1
Weir
5.17.3.2
Weir_dz
5.17.4
Culverts
5.17.4.1
Culvert
5.17.5
Bridges
5.17.5.1
Form Loss Coefficient
5.17.5.2
Energy Loss Table
5.17.6
User Defined Timeseries
5.17.6.1
Timeseries
5.17.6.1.1
Pumping Configuration
5.17.7
Porous Structures
5.17.7.1
Porous
5.17.8
User Defined Matrix
5.17.8.1
Matrix
5.17.9
Walls
5.17.9.1
Wall
5.17.10
Variable Bathymetry
5.17.10.1
Zb_Adjust
5.17.10.2
dZb_Adjust
5.17.10.3
Bathy_Database
5.17.11
Operational Control
5.17.11.1
Control Parameters
5.17.11.2
Control Types
5.17.11.3
Selecting an Operational Configuration
5.17.11.4
Control Block
5.17.11.4.1
Trigger Commands
5.17.11.4.2
Timeseries Commands
5.17.11.4.3
Sample Commands
5.17.11.4.4
Sample Rule Commands
5.17.11.4.5
Target Rule Commands
5.17.11.5
Control Type Syntax
5.17.11.5.1
Trigger
5.17.11.5.2
Default Control File Format
5.17.11.5.3
Timeseries
5.17.11.5.4
Default Control File Format
5.17.11.5.5
Sample
5.17.11.5.6
Sample_Rule
5.17.11.5.7
Default Control File Format
5.17.11.5.8
Target_Rule
5.17.11.5.9
Default Control File Format
5.17.11.6
Supported Operational Control Combinations
5.17.11.6.1
Weir
5.17.11.6.2
Weir_dz
5.17.11.6.3
Culvert
5.17.11.6.4
User-defined Flow Matrix
5.17.11.6.5
User-defined Flow Timeseries
5.17.11.6.6
Porous Structure
5.17.11.6.7
Variable Bathymetry
5.17.11.7
Control Structure Review
5.18
Model Output
5.18.1
Command Status
5.18.2
Description
5.18.2.1
Output Model Implementations
5.18.2.2
Output Directories
5.18.2.3
Output Block
5.18.2.3.1
Output Parameters
5.18.3
Mesh
5.18.3.1
Statistics
5.18.4
Point
5.18.5
Polyline
5.18.6
Structure
5.18.7
Mass Balance
5.18.8
Mass
5.18.9
Transport File
5.18.10
Restart File
5.18.11
Checks and Logs
5.18.11.1
Check Files
5.18.11.2
Log File
5.18.11.3
Timestep Files
6
Model Construction: 3D HD Simulation Class
6.1
Overview
6.2
Spatial Order
6.2.1
Command Status
6.2.2
Description
6.2.3
First Order
6.2.4
Second Order
6.3
Computational Timestep
6.3.1
Command Status
6.3.2
Description
6.4
Horizontal Mixing
6.4.1
Command Status
6.4.2
Description
6.5
Vertical Mixing
6.5.1
Command Status
6.5.2
Description
6.5.3
Constant
6.5.4
Parametric
6.5.5
K-Epsilon
6.5.6
K-Omega
6.5.7
K-Epsilon and K-Omega Extension Options
6.5.7.1
Second Order Model
6.5.7.2
Lengthscale Limiter
6.5.7.3
Internal Wave Mixing Model
6.6
Computational Mesh
6.6.1
Command Status
6.6.2
Description
6.6.3
Sigma
6.6.4
Z
6.7
Materials
6.7.1
Command Status
6.7.2
Description
6.7.2.1
Material Properties
6.8
Initial Conditions
6.8.1
Command Status
6.8.2
Description
6.8.3
Spatially Varying
6.9
Boundary Conditions
6.9.1
Command Status
6.9.2
Description
6.9.2.1
Boundary Model Implementations
6.9.2.2
Boundary Location Definition
6.9.2.2.1
Grid
6.9.2.3
Boundary Condition Block
6.9.3
Inflow/Outflow
6.9.3.1
Vertical Distribution
6.9.3.2
Boundary Face Interaction
6.9.3.3
3D Flow Field
6.9.4
Force
6.9.4.1
Vertical Distribution
6.10
Hydraulic Structures
6.10.1
Command Status
6.10.2
Description
6.10.3
Structure Connection Types
6.10.3.1
Vertical Distribution
6.11
Model Outputs
6.11.1
Command Status
6.11.2
Description
6.11.2.1
Output Model Implementations
6.11.2.2
Output Block
6.11.2.2.1
Output Parameters
6.11.3
Mesh
6.11.4
Point
6.11.5
Profile
7
Model Construction: AD Simulation Class
7.1
Overview
7.2
Salinity
7.2.1
Command Status
7.2.2
Description
7.2.3
None
7.2.4
Barotropic
7.2.5
Baroclinic
7.3
Temperature
7.3.1
Command Status
7.3.2
Description
7.3.3
None
7.3.4
Barotropic
7.3.5
Baroclinic
7.4
Tracer
7.4.1
Command Status
7.4.2
Description
7.4.3
Conservative
7.4.4
Decay
7.4.5
Settling
7.4.6
Water Age
7.5
Horizontal Mixing
7.5.1
Command Status
7.5.2
Description
7.5.3
None
7.5.4
Constant
7.5.5
Elder
7.5.6
Smagorinsky
7.5.7
Warmup
7.6
Vertical Mixing
7.6.1
Command Status
7.6.2
Description
7.7
Atmospheric Heat Exchange
7.7.1
Command Status
7.7.2
Description
7.7.3
Shortwave Radiation Model
7.7.3.1
Jacquet
7.7.3.2
Zillman
7.7.4
Longwave Radiation Model
7.7.4.1
Net
7.7.4.2
Incident (Direct)
7.7.4.3
Incident (TVA)
7.7.4.4
Incident (Zillman)
7.7.4.5
Incident (Chapra)
7.7.5
Latent Heat Model
7.7.5.1
Vapour Pressure and Specific Humidity
7.7.5.1.1
Magnus-Tetens
7.7.5.1.2
Lowe and Reed
7.7.5.2
Bulk Aerodynamic Latent Heat Transfer Coefficient
7.7.5.2.1
Constant
7.7.5.2.2
Kondo
7.7.5.3
Latent Heat of Vaporisation
7.7.5.3.1
Kondo
7.7.6
Sensible Heat Model
7.7.6.1
Bulk Aerodynamic Sensible Heat Transfer Coefficient
7.7.6.1.1
Constant
7.7.6.1.2
Kondo
7.8
Wind Stress
7.8.1
Command Status
7.8.2
Description
7.8.3
Kondo
7.9
Materials
7.9.1
Command Status
7.9.2
Description
7.10
Initial Conditions
7.10.1
Command Status
7.10.2
Description
7.10.3
Spatially Constant
7.10.3.1
Two Dimensional
7.10.3.2
Three Dimensional
7.10.4
Spatially Varying
7.10.4.1
Two Dimensional
7.10.4.2
Three Dimensional
7.10.5
Ocean General Circulation Model
7.10.6
Restart File
7.11
Boundary Conditions
7.11.1
Command Status
7.11.2
Description
7.11.2.1
Step 1: Boundary Model Implementations
7.11.2.2
Step 2: Boundary Location Definition
7.11.2.2.1
Grid
7.11.2.3
Step 3: Boundary Condition Block
7.11.2.4
Input Data For Boundary Conditions
7.11.2.4.1
BC Header, BC Scale, BC Offset and BC Default
7.11.2.4.2
Trace Header, Trace Scale, Trace Offset and Trace Default
7.11.3
Water Level
7.11.4
Inflow/Outflow
7.11.4.1
Outflow Scalar Concentration Handling
7.11.5
Stage Discharge
7.11.6
Atmospheric
7.11.6.1
AIR_TEMP
7.11.6.2
CLOUD
7.11.6.3
LW_NET
7.11.6.4
LW_RAD
7.11.6.5
PRECIP
7.11.6.6
REL_HUM
7.11.6.7
SW_RAD
7.11.6.8
Gridded Atmospheric Boundary Conditions
7.11.7
Ocean Circulation Model
7.11.7.1
OBC_GRID
7.11.8
Mass Flux
7.11.8.1
FC
7.11.8.2
FC_POLY
7.11.8.3
FCM
7.11.8.4
FC_GRID
7.11.9
Scalar Concentration
7.11.9.1
SCALAR
7.11.9.2
CP
7.11.9.3
CP_POLY
7.11.10
Transport File
7.12
Hydraulic Structures
7.12.1
Command Status
7.12.2
Description
7.12.2.1
Structure Types
7.12.3
Bubble Plumes
7.12.3.1
Bubbler
7.12.3.2
Compressor
7.12.4
Operational Control
7.12.4.1
Control Parameters
7.12.4.2
Control Types
7.12.4.3
Control Block
7.12.4.4
Airflow_Compressor and Airflow_Bubbler Control Examples
7.13
Model Outputs
7.13.1
Command Status
7.13.2
Description
7.13.2.1
Output Block
7.13.2.1.1
Output Parameters
7.13.3
Mesh
7.13.4
Points
7.13.5
Profiles
7.13.6
Polyline
7.13.7
Structure
7.13.7.1
Bubble Plumes
7.13.8
Mass Balance
7.13.9
Mass
7.13.10
Restart File
8
Model Construction: ST Simulation Class
8.1
Overview
8.2
Sediment
8.2.1
Command Status
8.2.2
Description
8.2.3
None
8.2.4
Barotropic
8.2.5
Baroclinic
8.3
Sediment Configuration
8.3.1
Command Status
8.3.2
Description
8.4
Bottom Drag
8.4.1
Command Status
8.4.2
Description
8.5
Atmospheric Heat Exchange
8.5.1
Command Status
8.5.2
Description
8.5.3
Shortwave Radiation Model
8.6
Bathymetry
8.6.1
Command Status
8.6.2
Description
8.7
Initial Conditions
8.7.1
Command Status
8.7.2
Description
8.7.3
Spatially Constant
8.7.3.1
Two Dimensional
8.7.3.2
Three Dimensional
8.7.4
Spatially Varying
8.7.4.1
Two Dimensional
8.7.4.2
Three Dimensional
8.7.5
Restart File
8.8
Boundary Conditions
8.8.1
Command Status
8.8.2
Description
8.8.2.1
Boundary Model Implementations
8.8.2.2
Boundary Location Definition
8.8.2.3
Boundary Condition Block
8.8.2.4
Input Data For Boundary Conditions
8.8.2.4.1
Sed Header, Sed Scale, Sed Offset and Sed Default
8.8.3
Water Level
8.8.4
Inflow/Outflow
8.8.5
Stage Discharge
8.8.6
Ocean Circulation Model
8.8.7
Mass Flux
8.8.7.1
FC
8.8.7.2
FC_POLY
8.8.7.3
FCM
8.8.7.4
FC_GRID
8.8.7.5
FB
8.8.7.6
FB_POLY
8.8.7.7
FBM
8.8.8
Scalar Concentration
8.8.8.1
SCALAR
8.8.8.2
CP
8.8.8.3
CP_POLY
8.8.9
Transport File
8.9
Hydraulic Structures
8.9.1
Command Status
8.9.2
Description
8.10
Model Outputs
8.10.1
Command Status
8.10.2
Description
8.10.2.1
Output Block
8.10.2.1.1
Output Parameters
8.10.3
Mesh
8.10.4
Points
8.10.5
Profiles
8.10.6
Polyline
8.10.7
Structure
8.10.7.1
Bubble Plumes
8.10.8
Mass Balance
8.10.9
Mass
8.10.10
Restart File
9
Model Construction: WQ Simulation Class
9.1
Overview
9.2
Water Quality
9.2.1
Command Status
9.2.2
Description
9.2.3
None
9.2.4
TUFLOW
9.3
Water Quality Configuration
9.4
Initial Conditions
9.4.1
Command Status
9.4.2
Description
9.4.3
Spatially Constant
9.4.3.1
Two Dimensional
9.4.3.2
Three Dimensional
9.4.4
Spatially Varying
9.4.4.1
Two Dimensional
9.4.4.2
Three Dimensional
9.4.5
Restart File
9.5
Boundary Conditions
9.5.1
Command Status
9.5.2
Description
9.5.2.1
Step 1: Boundary Model Implementations
9.5.2.2
Boundary Location Definition
9.5.2.3
Step 3: Boundary Condition Block
9.5.2.4
Input Data For Boundary Conditions
9.5.2.4.1
WQ Header, WQ Scale, WQ Offset and WQ Default
9.5.3
Water Level
9.5.4
Inflow/Outflow
9.5.5
Stage Discharge
9.5.6
Ocean Circulation Model
9.5.7
Mass Flux
9.5.7.1
FC
9.5.7.2
FC_POLY
9.5.7.3
FCM
9.5.7.4
FC_GRID
9.5.8
Scalar Concentration
9.5.8.1
SCALAR
9.5.8.2
CP
9.5.8.3
CP_POLY
9.5.9
Transport File
9.6
Hydraulic Structures
9.6.1
Command Status
9.6.2
Description
9.7
Model Outputs
9.7.1
Command Status
9.7.2
Description
9.7.2.1
Output Model Implementations
9.7.2.2
Output Block
9.7.2.2.1
Output Parameters
9.7.3
Mesh
9.7.4
Points
9.7.5
Profiles
9.7.6
Polyline
9.7.7
Structure
9.7.7.1
Bubble Plumes
9.7.8
Mass Balance
9.7.9
Mass
9.7.10
Restart File
10
Model Construction: PT Simulation Class
10.1
Overview
10.2
Particle Tracking Configuration
10.2.1
Command Status
10.2.2
Description
10.3
Initial Conditions
10.4
Boundary Conditions
10.5
Hydraulic Structures
10.6
Model Outputs
10.6.1
Command Status
10.6.2
Description
10.6.2.1
Output Model Implementations
10.6.2.2
Output Block
10.6.2.2.1
Output Parameters
10.6.3
Mesh
10.6.4
Points
10.6.5
Profiles
10.6.6
Polyline
10.6.7
Structure
10.6.8
Mass Balance
10.6.9
Mass
10.6.10
Restart File
11
Managing And Starting Simulations
11.1
Overview
11.2
File Naming
11.3
Simulation Management
11.3.1
Overview
11.3.2
Nomenclature
11.3.3
Events
11.3.3.1
TUFLOW Event File
11.3.3.2
Running Events
11.3.3.3
Event Examples
11.3.3.4
Additional Functionality
11.3.3.4.1
Event Logic Blocks
11.3.3.4.2
Events as Variables
11.3.4
Scenarios
11.3.4.1
Running Scenarios
11.3.4.2
Scenario Examples
11.3.5
Variables
11.4
Auto Terminate (Simulation End) Options
Appendix
A
Commands
B
Science
B.1
Overview
B.2
Governing Equations
B.3
Scalar Conservation Equations
B.4
Numerical Scheme
B.4.1
Discrete System
B.4.2
Spatial Order
B.4.3
Mode Splitting
B.4.4
Flux Terms
B.4.4.1
Viscous Fluxes
B.4.4.1.1
Horizontal Viscous Fluxes
B.4.4.1.2
Vertical Viscous Fluxes
B.4.4.2
Inviscid Fluxes
B.4.4.2.1
Internal Mode
B.4.4.2.2
External Mode
B.4.4.2.3
Flux Correction
B.4.4.2.4
Scalar Inviscid Fluxes
B.4.4.3
Total Flux
B.4.4.4
Flux Spatial Integration
B.4.5
Computational Timestep
B.4.5.1
Stability Criterion
B.4.5.2
Model Timestep 2D
B.4.5.3
Model Timestep 3D
B.4.5.4
General Usage Guidance
B.4.6
Time Integration
B.4.7
Wetting and Drying
B.4.8
Source Terms
B.4.8.1
Bed Slope
B.4.8.2
Coriolis Force
B.4.8.3
Wind Stress
B.4.8.4
Bed Friction
B.4.8.5
Mean Sea Level and Baroclinic Pressure Gradients
B.4.8.6
Wave Radiation Stress
B.4.8.7
Scalar Decay
B.4.8.8
Scalar Settling
B.4.8.9
Other Sources/Sinks
B.5
Atmospheric Heat Exchange
B.5.1
Shortwave Radiation
B.5.1.1
Jacquet
B.5.1.2
Zillman
B.5.2
Longwave Radiation
B.5.2.1
Net
B.5.2.2
Incident (Direct)
B.5.2.3
Incident (TVA)
B.5.2.4
Incident (Zillman)
B.5.2.5
Incident (Chapra)
B.5.3
Latent Heat Flux
B.5.3.1
Vapour Pressures and Specific Humidities
B.5.3.1.1
Magnus-Tetens
B.5.3.1.2
Lowe and Reed
B.5.3.1.3
Kondo Atmospheric Stability
B.5.3.2
Latent Heat of Vaporisation
B.5.3.2.1
Constant
B.5.3.2.2
Kondo
B.5.3.3
Latent Heat Flux
B.5.3.3.1
Evaporation Correction
B.5.4
Sensible Heat Flux
B.5.5
Total Heat Flux
B.6
Hardware
B.6.1
Science
B.6.1.1
CPU vs GPU Results
B.6.1.2
Compatible Graphics Cards
B.6.1.3
Updating NVIDIA Drivers
B.6.1.4
Troubleshooting
B.7
Horizontal Momentum Mixing Model
B.7.1
None
B.7.2
Constant
B.7.3
Smagorinsky
B.7.4
Wu
B.8
Horizontal Scalar Mixing Model
B.8.1
None
B.8.2
Constant
B.8.3
Elder
B.8.4
Smagorinsky
B.9
Wind Stress
B.9.1
Wu
B.9.2
Constant
B.9.3
Kondo
B.10
Vertical Mixing Model
B.10.1
Science
B.10.1.1
Parametric
B.10.1.2
K-Epsilon
B.10.1.3
K-Omega
B.10.1.4
Second Order Model
B.10.1.5
Lengthscale Limiter
B.10.1.6
Internal Wave Mixing Model
B.11
Outputs
B.11.1
Mass Balance
B.11.1.1
HD
B.11.1.2
AD
B.11.1.3
ST
B.11.1.4
WQ
B.12
Hydraulic Structures
B.12.1
Structure Types
B.12.1.1
Weirs
B.12.1.2
Culverts
B.12.1.2.1
Culvert Regimes
B.12.1.2.2
Automatic Entry/Exit Loss Adjustment
B.12.1.2.3
Total Energy Head
B.12.1.2.4
Culvert File
B.12.1.3
Bridges
B.12.1.3.1
Form Loss Coefficient
B.12.1.3.2
Energy Loss Table
B.12.1.3.3
Energy Loss Considerations
B.12.1.4
User Defined Timeseries
B.12.1.5
Porous
B.12.1.6
User Defined Matrix
B.12.1.7
Walls
B.12.1.8
Bubble Plumes
B.12.2
Structure Connection Types
References
TUFLOW FV User Manual 2026.0
10.5
Hydraulic Structures
The simulation of particles through hydraulic structures is not supported.