OpenFOAM|12 了解Sampling操作 本文介绍OpenFOAM中samping操作基础。 functionObject可以在求解过程中输出指定的物理量信息。当求解计算完毕后,可以选择使用Sampling获取特定位置物理信息,此时主要使用postProcess程序来实现。 利用postProcess进行采样,需要定义采样字典文件,这些文件位于system路径下,文件可以任意命名。当采样计算...
libs ("libsampling.so"); writeControl timeStep; writeInterval 142; surfaceFormat vtk; fields (p U); interpolationScheme cellPoint; surfaces { zNormal { type cuttingPlane; point (0 0 0.05); normal (0 0 1); interpolate true; } }; }; // *** // 模拟完成后,在案例的postProcessing目录...
type timeAverage; functionObjectLibs("libsampling.so"); outputControl timeStep; outputInterval timeStep; enabled true; fields (U); } } 保存并关闭文件。运行您的模拟。完成后,在你的“pulsatingVelocity”文件夹中,你将找到一个叫做“Umean”的文件,其中包含脉动速度的平均值。 2. 如何从输出的脉动速度...
type surfaces; libs ("libsampling.so"); writeControl timeStep; writeInterval 142; surfaceFormat vtk; fields (p U); interpolationScheme cellPoint; surfaces { zNormal { type cuttingPlane; point (0 0 0.05); normal (0 0 1); interpolate true; } }; }; // *** // 模拟完成后,在案例的 ...
/sampling/lnInclude \ -I$(LIB_SRC/TurbulenceModels/turbulenceModelslnInclude \ -I$(LIB_SRC)/TurbulenceModels/incompressible/Include \ -I$(LIB_SRC)/transportModels \ -I$(LIB_SRC)/Models/incompressible/singleTransportModel EXE_LIBS = \//各种库文件存放的路径 -lfiniteVolume\ -lfv...
functionObjectLibs (“libsampling.so”); //或者写成libs (“libsampling.so”); writeControl timeStep; writeInterval 1; fields ( p p_rgh U ); probeLocations ( (0 0 0) …… ); } probes2 { type interfaceHeight; functionObjectLibs (“libfieldFunctionObjects.so”); ...
geometry { cylinder { type searchableCylinder; point1 (00-0.1);//由point1和point2构成的区域要大于zMax和zMin构成的区域point2 (006.1); radius $radius; } } scale1; vertices (//Inner($boxNeg $boxNeg $zMin)//0($box $boxNeg $zMin)//1($boxNeg $box $zMin)//2($box $box $zMin)//...
libs ("libsampling.so"); writeControl timeStep; writeInterval 142; surfaceFormat vtk; fields (p U); interpolationScheme cellPoint; surfaces { zNormal { type cuttingPlane; point (0 0 0.05); normal (0 0 1); interpolate true; }
type surfaces;libs ("libsampling.so");writeControl timeStep;writeInterval142;surfaceFormat vtk;fields (p U);interpolationScheme cellPoint;surfaces { zNormal { type cuttingPlane;point (000.05);normal (001);interpolate true;} };};// *** // 模拟完成后,在案例的 postProcessing 目录中会生成一个...
// Where to load it from (if not already in solver) functionObjectLibs ("libsampling.so"); probeLocations // Locations to be probed. runTime modifiable! ( (0.1778 0.0253 0.0) ); // Fields to be probed. runTime modifiable! fields ( P ); } );...