Mesh generation is the process of creating a network of interconnected elements, often used in computer simulations and modeling. This network, or mesh, divides a complex shape or domain into smaller, simpler parts, making it easier to analyze and solve mathematical equations related to physical phenomena, such as fluid flow or structural integrity. The generated mesh can vary in size and shape, depending on the requirements of the simulation. Different types of meshes, such as triangular, quadrilateral, or tetrahedral, are used based on the geometry of the object being studied and the desired accuracy of the results.