Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

Artur Lidtke Crash Course Introduction to OpenFOAM 20 / 32

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I For F. Herbert fans:

Solutions, within solutions, within solutions...

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

Artur Lidtke Crash Course Introduction to OpenFOAM 20 / 32

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

Use

cp -r 0.org 0

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

Artur Lidtke Crash Course Introduction to OpenFOAM 20 / 32

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

Use

potentialFoam

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

Artur Lidtke Crash Course Introduction to OpenFOAM 20 / 32

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

Use

decomposePar

I Run the steady-state solver in parallel

Artur Lidtke Crash Course Introduction to OpenFOAM 20 / 32

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

Getting the initial state - solution

I To run a steady case RANS it’s also good to run potential flow first

I The boundary conditions are set but are protected from overwriting

I Now, run the potential flow solver

I In system/controlDict uncomment functions part to enable run-time postprocessing

I Decompose the case to run in parallel

I Run the steady-state solver in parallel

Use

foamJob -s -p simpleFoam

Artur Lidtke Crash Course Introduction to OpenFOAM 20 / 32

What is OpenFOAM? Using OpenFOAM Practice - Cylinder in uniform flow Summary Running the simulation

In document How To Run A Steady Case On A Creeper (Page 50-61)