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wsl的安装、Ubuntu的启动和OpenFOAM的运行

image-20260618100929729

  • 各.com版本下载地址

  • 编译

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    %进入OpenFOAM所在目录
    cd /home/czhang/openfoam/OpenFOAM-v2212

    %测试系统
    foamSystemCheck

    %切换到 OpenFOAM 主目录 （$WM_PROJECT_DIR）
    foam

    %编译openfoam
    ./Allwmake -j

运行

本地常用命令：

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touch
mkdir

#linux查看当前路径
pwd

#linux查看当前任务
top

#linux终止任务
kill

#linux挂载命令
sudo mount -t drvfs F: /mnt/f

#linux查找文件内关键词
find . -type f -print0 | xargs -0 grep "tut"

#删除带波浪线~后缀的文件
find ./ -name "*~" | xargs rm -rf

#wsl进入window
cd /mnt/

#wsl使用资源管理器打开当前路径
explorer.exe . 

/home/song/OpenFOAM/OpenFOAM-v2212/etc/config.sh/aliases

vi $HOME/.bashrc

source $HOME/OpenFOAM/OpenFOAM-dev/etc/bashrc

alias of2212Clean='. ~/0penFOAM/0penF0AM-v2212/bin/tools/CleanFunctions'
alias of2212Run='. ~/0penFOAM/OpenFOAM-v2212/bin/tools/RunFunctions'

#后处理
interFoam -postProcess -field " (p U)" -func forceCoeffsIncompressible > log.post1 &

foamHelp boundary -field U

simpleFoam -postProcess -func yPlus

超算常用命令：

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# 曙光网站
https://www.scnet.cn/ui/mall/

sbatch

scancel

squeue

#------------------------------------------------------------------------------
#软件库
ls /public/software/apps/openfoam/

## 调用曙光系统的paraview2.8
$ module load ParaView/5.8.0-prebuild
$ MESA_GL_VERSION_OVERRIDE=3.3 paraview
##调用kenshi自己的paraview5.11
$ MESA_GL_VERSION_OVERRIDE=3.3 ./apps/ParaView-5.11.1/bin/paraview

批处理

of2212

of2212RunFunctions <= of2212R+Tab

cleanCaseWithoutPolyMesh <= of2212C+Tab

cleanCaseWithoutPolyMesh

Z-1-CreateCase.bash

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#!/bin/bash 
#三维-液滴半径-气泡半径-气泡内压-算例生成

# 液滴半径dropletRs  (m)
dRs=(0.2e-3)

# 气泡半径dropletRs (m)
bRs=(0.1e-3)

# 气泡内压bubblePs (Pa)
bPs=(10e6 20e6)


for dR in "${dRs[@]}"; do
	for bR in "${bRs[@]}"; do
      for bP in "${bPs[@]}"; do
        
            cp -rp ./3D-xmm-xmm-xMPa-Tait ./3D-${dR}m-${bR}m-${bP}Pa-10um
            echo "3D-${dR}m-${bR}m-${bP}Pa"
            cd 3D-${dR}m-${bR}m-${bP}Pa-10um
            
            foamDictionary system/setFieldsDict \
                -entry regions \
                -set \
                "(sphereToCell   
                {
                centre (0 0 0);
                radius ${dR};
                fieldValues
                    (
                        volScalarFieldValue alpha.water 1
                        volScalarFieldValue p_rgh 1e5
                        volScalarFieldValue p 1e5
                        volScalarFieldValue T 300
                    );
                }
            
                sphereToCell
                {
                centre (0 0 0);
                radius ${bR};
                fieldValues
                    (
                        volScalarFieldValue alpha.water 0
                        volScalarFieldValue p_rgh ${bP}
                        volScalarFieldValue p ${bP}
                        volScalarFieldValue T 1500
                    );
                })"
                
            touch a.foam
            sbatch pre.slurm 
            cd ..
        done
    done
done

pre.slurm

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#!/bin/bash 
#SBATCH -J S_P_3D    		   ##作业名
#SBATCH -p xahcnormal    		##队列
#SBATCH -N 1    				##申请计算节点数
#SBATCH --cpus-per-task=6      #每进程占用核数
#SBATCH --error=%J.run.err
#SBATCH --output=%J.run.out
#------------------------------------------------------------------------------

module purge 
module load OpenFOAM/v2212-hpcx-gcc-7.3.1
module list

source /public/software/apps/OpenFOAM/v2212/hpcx-gcc-7.3.1/OpenFOAM-v2212/etc/bashrc
source /public/software/apps/OpenFOAM/v2212/hpcx-gcc-7.3.1/OpenFOAM-v2212/bin/tools/RunFunctions
#------------------------------------------------------------------------------

#runApplication blockMesh

#fluent3DMeshToFoam fluent.msh

restore0Dir

touch a.foam

#funkySetFields -time 0

runApplication setFields

runApplication decomposePar

Z-2-RunCase.bash

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#!/bin/bash 
#三维-液滴半径-气泡半径-气泡内压-算例生成

# 液滴半径dropletRs  (m)
dRs=(0.2e-3)

# 气泡半径dropletRs (m)
bRs=(0.1e-3)

# 气泡内压bubblePs (Pa)
bPs=(10e6 20e6)

for dR in "${dRs[@]}"; do
	for bR in "${bRs[@]}"; do
      for bP in "${bPs[@]}"; do

            echo "3D-${dR}m-${bR}m-${bP}Pa"
            cd 3D-${dR}m-${bR}m-${bP}Pa-10um

            sbatch run.slurm 
            cd ..
            
        done
    done
done

run.slurm

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#!/bin/bash 
#SBATCH -J S_R_3D	    		##作业名
#SBATCH -p xahcnormal    		##队列
#SBATCH -N 2    				##申请计算节点数
#SBATCH --ntasks-per-node=32   	##每节点进程数
#SBATCH --error=%J.run.err
#SBATCH --output=%J.run.out
#------------------------------------------------------------------------------

module purge 
module load OpenFOAM/v2212-hpcx-gcc-7.3.1
module list

source /public/software/apps/OpenFOAM/v2212/hpcx-gcc-7.3.1/OpenFOAM-v2212/etc/bashrc
source /public/software/apps/OpenFOAM/v2212/hpcx-gcc-7.3.1/OpenFOAM-v2212/bin/tools/RunFunctions

# source ~/apps/OpenFOAM-v2212/etc/bashrc
# source ~/apps/OpenFOAM-v2212/bin/tools/RunFunctions
#------------------------------------------------------------------------------

#srun --mpi=pmix_v3 compressibleInterIsoFoam -parallel > log.compressibleInterIsoFoam

srun --mpi=pmix_v3 compressibleInterIsoFoamWithoutT -parallel > log.compressibleInterIsoFoamWithoutT

srun -N1 -n1 -c3 reconstructPar -fields '(alpha.water)' > log.reconstruct.Iso.alpha.water &
srun -N1 -n1 -c3 reconstructPar -fields '(U)' > log.reconstruct.Iso.U &
srun -N1 -n1 -c3 reconstructPar -fields '(p)' > log.reconstruct.Iso.p &

wait

srun rm -rf process*

viscosity

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#!/bin/bash
#list=(1.5 2.5) # mm
#listPara=(0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9) #Pa s

#list=(1.5) # mm
#listPara=(1 2 3) #Pa s

list=(1.8) # mm
listPara=(1 1.5 2 2.5 3) #Pa s 


lenj=${#list[*]}
leni=${#listPara[*]}

for ((j = 0; j<lenj; j++))
{
for ((i = 0; i<leni; i++))
{
    cp -rp ./${list[j]}mm.orig ./45MPa_${listPara[i]}mu_${list[j]}mm
    echo ${listPara[i]} mu
    echo ${list[j]} mm
    cd 45MPa_${listPara[i]}mu_${list[j]}mm
    foamDictionary -entry "mixture.transport.mu" -set "${listPara[i]}" ./constant/thermophysicalProperties.water
    
    sh pre.sh & 
    cd ..
}
}

文件结构

文件结构

后处理

OpenFOAM

paraview

常用软件推荐

  • paraview

  • Snipaste

  • Zotero

  • latex

  • Origin

  • ps

  • python

  • SpaceSniffer

  • everything

  • PDFgear

  • sublime

快捷键

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Alt+Shift+左键 的列操作
Shift\Ctrl在文件夹内的选择
Shift\Ctrl在文本文件内选择
Shift\Alt对内容的移动

开发

https://www.trae.cn/

https://code.visualstudio.com/