matlab中如何调用icem划分网格

在Matlab中调用ICEM划分网格需要使用Matlab的ICEM CFD接口。以下是一个示例代码：

% Load the ICEM CFD Toolbox API
icemcfd = actxserver('icemcfd.interface');

% Create a new project
project = icemcfd.CreateProject('MyProject');

% Open the geometry file
geometry = project.Geometry;
geometry.Open('mygeometry.stp');

% Generate mesh
mesher = project.Mesher;
mesher.GenerateMesh;

% Save the mesh file
mesh = project.Mesh;
mesh.Save('mymesh.unv');

% Close the project
project.Close;

% Release the ICEM CFD Toolbox API
release(icemcfd);

请注意，您需要将ICEM CFD安装到您的计算机上，并在Matlab路径中设置ICEM CFD接口。此外，您需要了解ICEM CFD的基本操作和使用方法。