D Flow Flexible Mesh Technical Reference Manual Flow_FM_Technical_Reference_Manual FM
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- List of Figures
- List of Tables
- List of Symbols
- 1 Problem specification
- 2 Data structures
- 3 Unstructured grid generation
- 4 Numerical schemes
- 5 Conceptual description
- 5.1 Introduction
- 5.2 General background
- 5.3 Governing equations
- 5.4 Boundary conditions
- 5.5 Turbulence
- 5.6 Secondary flow
- 5.7 Wave-current interaction
- 5.8 Heat flux models
- 5.9 Tide generating forces
- 5.10 Hydraulic structures
- 5.11 Flow resistance: bedforms and vegetation
- 6 Numerical approach
- 6.1 Topology of the mesh
- 6.2 Spatial discretization
- 6.3 Temporal discretization
- 6.4 Boundary Conditions
- 6.4.1 Virtual boundary "cells": izbndpos
- 6.4.2 Discretization of the boundary conditions
- 6.4.3 Imposing the discrete boundary conditions: jacstbnd
- 6.4.4 Relaxation of the boundary conditions: Tlfsmo
- 6.4.5 Atmospheric pressure: PavBnd, rhomean
- 6.4.6 Adjustments of numerical parameters at and near the boundary
- 6.4.7 Viscous fluxes: irov
- 6.5 Summing up: the whole computational time step
- 6.6 Flooding and drying
- 6.7 Fixed Weirs
- 6.7.1 Adjustments to the geometry: oblique weirs and FixedWeirContraction
- 6.7.2 Adjustment to momentum advection near, but not on the weir
- 6.7.3 Adjustments to the momentum advection on the weir: FixedWeirScheme
- 6.7.4 Supercritical discharge
- 6.7.5 Empirical formulas for subgrid modelling of weirs
- 6.7.6 Villemonte model for weirs
- 6.7.7 Grid snapping of fixed weirs and thin dams
- 7 Numerical schemes for three-dimensional flows
- 8 Parallelization
- A Analytical conveyance
- References