The OpenFOAM Technology Primer 1st Edition by Tomislav Marić, Jens Höpken, Kyle Mooney ISBN 9783000467578 3000467572

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Product details: 

ISBN 10:  3000467572

ISBN 13: 9783000467578

Author: Tomislav Marić, Jens Höpken, Kyle Mooney

• The OpenFOAM Technology Primer serves as a guide for using OpenFOAM, an open-source Computational Fluid Dynamics (CFD) software, for both new and experienced users.
• It covers both applying OpenFOAM and developing or expanding its library code, emphasizing the C++ design patterns utilized.
• The book aims to provide readers with the necessary tools to address their own challenges rather than focusing on a single specific case.

Table of contents: 

Using OpenFOAM

1 Computational Fluid Dynamics in OpenFOAM

1.1 Understanding The Flow Problem

1.2 Stages of a Computational Fluid Dynamics (CFD) Analysis

1.2.1 Problem Definition

1.2.2 Mathematical Modeling

1.2.3 Pre-processing and Mesh Generation

1.2.4 Solving

1.2.5 Post-Processing

1.2.6 Discussion and Verification

1.3 Introducing the Finite Volume Method in OpenFOAM

1.3.1 Domain Discretization

1.3.2 Equation Discretization

1.3.3 Boundary Conditions

1.3.4 Solving the System of Algebraic Equations

1.4 Overview of the Organization of the OpenFOAM Toolkit.

1.5 Summary

2 Geometry Definition, Meshing and Mesh Conversion

2.1 Geometry Definition

2.1.1 CAD Geometry

2.2 Mesh Generation

2.2.1 blockMesh

2.2.2 snappy Hex Mesh

2.2.3 cfMesh

2.3 Mesh Conversion from other Sources

2.3.1 Conversion from Thirdparty Meshing Packages

2.3.2 Converting from 2D to Axisymmetric Meshes.

2.4 Mesh Utilities in OpenFOAM

2.4.1 Refining the Mesh by a Specified Criterion

2.4.2 transformPoints

2.4.3 mirrorMesh

2.5 Summary

3 OpenFOAM Case Setup

3.1 The OpenFOAM Case Structure

3.2 Boundary Conditions and Initial Conditions

3.2.1 Setting Boundary Conditions

3.2.2 Setting Initial Conditions

3.3 Discretization Schemes and Solver Control

3.3.1 Numerical Schemes (fvSchemes)

3.3.2 Solver Control (fvSolution)

3.4 Solver Execution and Run Control

3.4.1 control Dict Configuration

3.4.2 Decomposition and Parallel Execution

3.5 Summary

4 Post-Processing, Visualization and Data Sampling

4.1 Post-processing

4.2 Data Sampling

4.2.1 Sampling along a Line

4.2.2 Sampling on a Plane

4.2.3 Generating and Interpolating to an Iso-surface.

4.2.4 Boundary Patch Sampling.

4.2.5 Sampling Multiple Sets and Surfaces.

4.3 Visualization

II Programming with OpenFOAM

5 Design Overview of the OpenFOAM Library

5.1 Generating Local Documentation using Doxygen

5.2 Parts of OpenFOAM encountered during Simulations

5.2.1 Applications

5.2.2 Configuration System

5.2.3 Boundary Conditions

5.2.4 Numerical Operations

5.2.5 Post-processing.

5.3 Often Encountered Classes.

5.3.1 Dictionary

5.3.2 Dimensioned Types

5.3.3 Smart Pointers

5.3.4 Volume Fields

6 Productive Programming with OpenFOAM

6.1 Code Organization

6.1.1 Directory Organization

6.1.2 Automating Installation

6.1.3 Documenting Code using Doxygen

6.2 Debugging and Profiling

6.2.1 Debugging with GNU Debugger (gdb)

6.2.2 Profiling with valgrind

6.3 Using git to Track an OpenFOAM Project

6.4 Installing OpenFOAM on an HPC cluster

6.4.1 Distributed Memory Computing Systems.

6.4.2 Compiler Configuration

6.4.3 MPI Configuration

7 Turbulence Modeling

7.1 Introduction

7.1.1 Wall Functions

7.2 Pre- and Post-processing and Boundary Conditions

7.2.1 Pre-processing

7.2.2 Post-processing

7.3 Class Design

8 Writing Pre- and Post-processing Applications

8.1 Code Generation Scripts

8.2 Custom Pre-processing Applications

8.2.1 Decomposing and Starting a Parallel Run

8.2.2 Parameter Variation using PyFoam

8.3 Custom Post-processing Applications

9 Solver Customization

9.1 Solver Design

9.1.1 Fields

9.1.2 Solution Algorithm

9.2 Customizing the Solver..

9.2.1 Working with Dictionaries

9.2.2 The Object Registry and regIOobjects

9.3 Implementing a new PDE

9.3.1 Additional Model Equation

9.3.2 Preparing the Solver for Modification

9.3.3 Adding new Entries into createFields.H

9.3.4 Programming the Model Equation

9.3.5 Setting up the Case

9.3.6 Executing the solver

10 Boundary Conditions

10.1 Numerical Background of a Boundary Condition

10.2 Boundary Condition Design

10.2.1 Internal, Boundary and Geometric Fields

10.2.2 Boundary Conditions

10.3 Implementing a new Boundary Condition

10.3.1 Recirculation Control Boundary Condition

10.3.2 Mesh Motion Boundary Condition

11 Transport Models

11.1 Numerical Background

11.2 Software Design

11.3 Implementation of a new Viscosity Model

11.3.1 Example Case

12 Function Objects

12.1 Software Desgin

12.1.1 Function Objects in C++

12.1.2 Function Objects in OpenFOAM

12.2 Using OpenFOAM Function Objects

12.2.1 Function Objects in the Official Release

12.2.2 Function Objects in swak4foam

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Tags: Tomislav Marić, Jens Höpken, Kyle Mooney, The OpenFOAM, Technology Primer